Monday, November 17, 2008

Heli-Nut Inserts (Heli-Nuts)

About HeliNut Inserts

Heli-Nut Inserts or Heli-Nuts, from Emhart Technologies are designed for high temperature applications where prevailing torque is required. The flexible locking feature of Heli-Nuts allow the nut to maintain its structure, even after repeated assembly and disassembly.

Heli-Nut Inserts Features

Locking feature maintains consistent prevailing torque at elevated temperatures
The flexible locking feature of the Heli-Nut Insert minimises seizing, as compared
to disrupted thread design
Heli-Nuts are manufactured using a high temperature HeliCoil Screw Lock Insert
installed into a hexagon nut
Heli-Nut Insert alloy resists corrosion
Heli-Nut Inserts meet aerospace specifications
Heli-Nuts are suitable for many applications, including heavy plant and equipment,
transportation and automotive, mining and excavation equipment, and power
generation

Catalogs contact us for more information on HeliCoil Heli Nuts Inserts or HeliCoil catalogues.

CONTACT US:

HeliCoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg, www.helicoil.sg, www.thorintl.com, www.armacoil.com.sg

HeliCoil Tang Break Off Tools, Tang Breakers

HeliCoil Manual Tang Break Off Tool

The manual HeliCoil Tang Break Off Tool is included in HeliCoil thread repair kits and is extremely simple to use. After installation of the HeliCoil screw thread insert, place the manual tang breaker squarely on the tang and give a sharp strike with a hammer.

HeliCoil Automatic Tang Break Off Tool

Recommended for use in high volume production, the HeliCoil Automatic Tang Break Off Tool
features a spring loaded, easily triggered punch. When activated, the punch strikes a sharp, uniform blow against the tang of the installed HeliCoil wire thread insert, breaking it off cleanly.

Catalogs contact us for more information on HeliCoil Tang Break Off Tools or HeliCoil catalogues.

CONTACT US:

HeliCoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg, www.helicoil.sg, www.thorintl.com, www.armacoil.com.sg

HeliCoil Extraction Tools, Extracting Tools

About HeliCoil Extraction Tool

Where HeliCoil inserts need to be removed from the hole after installation, they may be
removed manually with little effort using the Emhart Technologies HeliCoil Extracting Tool.
Removal is done by applying the extraction tool to the HeliCoil insert, giving the head of the
tool a light blow with a hammer, and turning it counterclockwise, maintaining steady
downward pressure.

Emhart Technologies HeliCoil Extraction Tools can be used to remove both HeliCoil Free
Running, and HeliCoil Screw Lock Inserts.

Catalogs contact us for more information on HeliCoil Extraction Tools or HeliCoil catalogues.

CONTACT US:

HeliCoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg, www.helicoil.sg, www.thorintl.com, www.armacoil.com.sg

HeliCoil Thread Plug Gauges, Go No-Go Gauges

About HeliCoil STI Thread Plug Gauge

The accuracy of the finished thread when the HeliCoil insert is installed is dependent upon
the accuracy of the tapped hole. If the finished tapped hole gauges satisfactorily, the
installed HeliCoil insert will be within the thread tolerance. It is not necessary to gauge the
installed insert.
After the HeliCoil insert has been installed, the GO thread plug gauge may not enter freely.
However, the HeliCoil insert will always seat itself when the bolt or screw has been installed
and tightened.


Types of HeliCoil Gauges

HeliCoil Working Gauges - these gauges provide a guaranteed minimum wear allowance
on the pitch diameter of the GO members of .0002 inches.

HeliCoil Reference Gauges - reference gauges have pitch diameters on or close to
minimum (basic size). They are essentially laboratory or master gauges and should be
used in case of conflict between 2 working gauges, which can arise due to one of them
having more use and wear.

HeliCoil Complete Gauges - complete gauges consists of the GO thread plug gauge, the
HI thread plug gauge and the appropriately marked gauge handle.

Catalogs contact us for more information on HeliCoil Gauges or HeliCoil catalogues.

CONTACT US:

HeliCoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg, www.helicoil.sg, www.thorintl.com, www.armacoil.com.sg

HeliCoil Screw Thread Insert STI Taps

HeliCoil taps are also referred to as HeliCoil Screw Thread Insert (STI) Taps and must be used for HeliCoil repairs. HeliCoil STI Taps are supplied with HeliCoil Thread Repair Kits and may be used with the same tap handles as conventional taps.

Emhart Technologies HeliCoil STI Taps are manufactured in high speed steel to the most rigid specifications. They produce holes for Tolerance Classes 4H5H and 5H for use in the general range of aluminums, magnesiums, mild steels, free machining stainless steels, and other free machining materials.

HeliCoil also has specially designed spark plug taps, also known as Piloted Reamer Taps,
for use in spark plug applications.

HeliCoil Roughing Taps

Straight fluted HeliCoil taps used for difficult tapping operations where it is desirable to
reduce the load on the HeliCoil Finishing Tap.

HeliCoil Finishing Taps

HeliCoil Finishing Taps have 4 thread chamfers and are used in through holes and blind
holes that allow for ample chip clearance. They are easier to start and require less tapping
torque than HeliCoil Bottoming Taps.

HeliCoil Bottoming Taps

HeliCoil Bottoming Taps have 2 thread chamfers and are used in blind holes drilled to a
minimum depth that requires threads to be close to the bottom of the hole.

HeliCoil Spiral Point Taps

HeliCoil Spiral Point Taps incorporate an angular grind at the point end of the tap which
shears chips and drives them forward of the tap. They are used widely in long thru holes
and blind holes with ample chip clearance.
HeliCoil Spiral Point Taps are free cutting and provide increased tap strength. However,
they are not recommended for abrasive materials.

HeliCoil Spiral Flute Taps

HeliCoil Spiral Flute Taps have a 2 thread chamfer as well as spiral flutes and they are
specially designed for efficient removal of stringy chips out of deep or blind holes in
soft materials and effective chip disposal in production tapping operations.

HeliCoil Spark Plug Taps (Piloted Reamer Taps)

HeliCoil Spark Plug Taps have a pilot thread at the front, to pull the tap into the hole,
followed by the reamer section which removes the damaged threads and then by a
larger tap section which cuts the proper threads for the HeliCoil spark plug insert to be
installed. No prior drilling of worn out threads is needed with HeliCoil spark plug taps.

Catalogs contact us for more information on HeliCoil STI Taps or HeliCoil catalogues.

CONTACT US:

HeliCoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg, www.helicoil.sg, www.thorintl.com, www.armacoil.com.sg

HeliCoil Manual Installation Tools, HeliCoil Inserting Tools

About HeliCoil Manual Installation Tools

For low volume production runs, prototype manufacture, salvage, and thread repair, the use of Emhart Technologies HeliCoil hand and manual installation tools are recommended. The various types of HeliCoil Inserting Tools are shown below. Generally, there are two types
of HeliCoil Hand Installation Tools – threaded mandrel type and the prewinder type.

The HeliCoil Prewinder Type Inserting Tool is used with HeliCoil fine pitch inserts as these inserts are proportionately larger in their free state than HeliCoil coarse pitch inserts. Emhart Technologies HeliCoil fine pitch inserts need to have their diameters reduced before they
are installed into the hole. This is accomplished by winding the HeliCoil insert through a set of threads called a prewinder, located at the front of the HeliCoil Prewinder Installation Tool.

HeliCoil coarse pitch inserts (and 2-56 and 3-48 inserts) do not require prewinding, so they can be installed using the HeliCoil Threaded Mandrel Inserting Tool. The threaded mandrel at the front of the tool engages the HeliCoil insert and provides a positive lead to guide the
HeliCoil insert into the tapped hole quickly and efficiently. With the threaded mandrel, installing a HeliCoil screw thread insert is easy and incidents of cross pitching are minimised.

These Emhart technologies HeliCoil Hand Installation Tools will install HeliCoil screw thread inserts up to 3 diameters long for thread sizes up to 7/8 inch UNC and UNF and metric sizes up to M22. HeliCoil Installation Tools for sizes over 1 inch UNC and UNF or M24 will install HeliCoil
inserts up to 2 diameters long.

Catalogs contact us for more information on HeliCoil Manual Installation Tools or HeliCoil catalogues.

CONTACT US:

HeliCoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg, www.helicoil.sg, www.thorintl.com, www.armacoil.com.sg

HeliCoil Pipe Thread Inserts and Tools NPT

About HeliCoil Pipe Thread Inserts

HeliCoil 8-Pitch Pipe Thread Inserts is a unique range of screw thread inserts specially designed for 8-pitch threaded holes. HeliCoil Pipe Thread Inserts have a sharper crested diamond-shaped cross-section than conventional HeliCoil inserts and the wire cross section of HeliCoil Pipe Thread Inserts is precisely engineered to reduce the pitch diameter of a standard 8-pitch tapped thread by exactly 1/8 so that HeliCoil assemblies can be made in normal 1/8 thread size increments.

For example, if a 1.1/4-8 thread is damaged, it can be readily repaired by tapping with the next eighth-inch larger standard 8-pitch tap - in this case, 1.3/8-8. No special taps are required.

When the HeliCoil Pipe Thread Insert is installed, the resulting assembly provides a permanently repaired thread to the original 1.1/4-8 thread size.

HeliCoil Pipe Thread Inserts can be used in assemblies with the following thread types:

American Standard Taper Pipe Thread (NPT)
Aeronautical National Taper Pipe Thread (ANPT)
American Standard Coupling Straight Pipe Thread (NPSC)

Emhart Technologies HeliCoil Pipe Thread Inserts are available in 18-8 stainless steel and Inconel X-750. For most repairs and applications in which temperatures will not exceed 800 degrees Farenheit, HeliCoil Stainless Steel Pipe Thread Inserts are recommended. When temperatures reach 800 to 1000 degrees Farenheit, or when seizure with stainless steel screws and studs must be avoided, HeliCoil Inconel X-750 Pipe Thread Inserts are recommended.

Emhart Technologies HeliCoil Pipe Thread Inserts are available in:

•Types : standard free running and screw lock
•Sizes : 1.1/8 and 2
•Length : 1, 1.5, 2 times the nominal diameter of the bolt


HeliCoil Pipe Thread Repair Kits

Compared to other methods, thread repair with Emhart Technologies HeliCoil Pipe Thread Inserts is fast and economical, they provide better-than-original threads, and expensive parts can be salvaged with a minimum of downtime.

HeliCoil Pipe Thread Repair Kits are available in a complete range of sizes for the most often recurring taper pipe thread failures, such as exhaust pipes and small engines.

Each Emhart Technologies HeliCoil Pipe Thread Repair Kit contains a high speed steel drill, HeliCoil Pipe Thread Tap, HeliCoil installation tool, a quantity of HeliCoil Pipe Thread inserts, and installation instructions.

Catalogs contact us for more information on HeliCoil Pipe Thread NPT Inserts or HeliCoil catalogues.

CONTACT US:

HeliCoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg, www.helicoil.sg, www.thorintl.com, www.armacoil.com.sg

HeliCoil Twinserts, Inner Outer Inserts

About HeliCoil Twinserts

HeliCoil Twinserts from Emhart Technologies restore damaged holes to the original thread size. As the name implies, a HeliCoil Twinsert consists of two HeliCoil inserts - a HeliCoil Twinsert Outer Insert, and an Inner Insert. The Outer HeliCoil Twinsert Insert is always free running while the Inner HeliCoil Twinsert Insert can be either free running or screw-locking.

HeliCoil Twinserts are available in numerous nominal thread sizes.

HeliCoil Twinsert Kit Contents

Each HeliCoil Twinsert Kit comes with a HeliCoil Twinsert Bottoming Tap, a Twinsert Outer Insert installation tool, a quantity of HeliCoil Twinsert Outer Inserts, and a tang break off tool for the Outer Insert.

Catalogs contact us for more information on HeliCoil Twinsert Inserts and kits or HeliCoil catalogues.

CONTACT US:

HeliCoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

HeliCoil Oversize Screw Thread Inserts

HeliCoil Oversize Inserts - When to Use

HeliCoil Oversize Inserts are recommended for correcting tapping errors that cause HeliCoil
assemblies to gauge oversize. Conditions of slight taper or bell-mouth in screw thread insert
tapped holes are easily corrected. However, when the oversize condition of the hole is beyond
the corrective range of HeliCoil Oversize Inserts, HeliCoil Twinserts should be used.

HeliCoil Oversize Insert Kits

HeliCoil Oversize Insert Kits come in numerous nominal thread sizes and offer all the benefits of regular HeliCoil screw thread inserts. When HeliCoil Oversize Inserts are installed, the original internal nominal thread size is re-established for accepting the original size bolt.

HeliCoil Oversize Insert Kits - Contents

Each HeliCoil Oversize Kit comes with a special Emhart Technologies HeliCoil Oversize Bottoming Tap and a quantity of HeliCoil Oversize Inserts. HeliCoil Oversize Inserts are available in standard free running and screw lock forms.

Catalogs contact us for more information on HeliCoil Oversize Inserts and kits or HeliCoil catalogues.

CONTACT US:

HeliCoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

HeliCoil Tangless Screw Thread Inserts

About HeliCoil Tangless Screw Thread Inserts

HeliCoil Tangless Inserts from Emhart Technologies eliminate tang break-off and retrieval in critical applications and are easily adjusted or removed after installation. As with HeliCoil tanged inserts, virtually no stress is induced in the parent material and as a result, no
staking, swaging or keying in place is necessary.

HeliCoil Tangless Screw Thread Inserts Features

HeliCoil Tangless Inserts are available in three lengths: 1, 1-1/2 and 2 times the diameter of the bolt.
HeliCoil Tangless Inserts are made from 304 Stainless Steel and can be ordered with a Cadmium Plate finish (Y), Dry Lube finish (W), or none.
HeliCoil Tangless Inserts may be installed by hand or power tooling with the same mandrel assembly
HeliCoil Tangless Tools utilise a blade that applies torque to a notch in the end of the HeliCoil Tangless Insert for installationInstallation depth can be adjusted easily for virtually any applicationDriving blades are replaceable and increase the overall life of the HeliCoil Tangless installation tool

Catalogs contact us for more information on HeliCoil Tangless Inserts or HeliCoil catalogues.

CONTACT US:

HeliCoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

HeliCoil Electric and Pneumatic Power Tools, HeliCoil Power Tool Holder

HeliCoil Pneumatic Power Tool

The HeliCoil Pneumatic Power Tool from Emhart Technologies speeds up installation speed
and assembly, eliminates waste, and permits an accurate count of HeliCoil inserts. It allows for
rapid installation of both HeliCoil standard free running and screw-lock inserts.

The HeliCoil Pneumatic Power Tool can be adapted to assembly stations, rotary tables, and
transfer lines. It can be hand held, vertically or horizontally mounted, and adapted to both
semi-automatic and fully automatic installation stations.

The HeliCoil Pneumatic Power Tool comprises of:

Reversible air motor
Adaptor
Front end assembly (prewinder, mandrel, and spacer sets)

HeliCoil Pneumatic Power Tools are available in UNC and UNF sizes from 2-56 to 1/2 andin metric sizes up to 12mm.

HeliCoil Electric Power Tool

Where electric power is preferred over air, Emhart Technologies offers the HeliCoil Electric
Power Tool. The HeliCoil Electric Power Tool meets the requirements of clean room
operations and operators also prefer electric power because it is quieter. The tool is light and
the slender configuration of the mandrels allows users to reach into constricted areas.

HeliCoil Power Tool Holder

For perfect angle alignment and support of the HeliCoil Pneumatic Power Tool, the HeliCoil
Power Tool Holder is highly recommended. The HeliCoil Power Tool Holder can be used with
or without HeliCoil strip feed inserts and is recommended for use with sizes UNC 2-56 and M2.2
and M2.5 as the small sizes of these HeliCoil inserts make manual handling difficult.

The HeliCoil Pneumatic Power Tool Holder is mounted onto a bench and the appropriate
air motor is attached to a spring loaded air tube at the end of a movable arm. A mounting
arm is also provided for attaching reels of HeliCoil strip feed inserts. This power tool holder
configuration ensures accurate vertical (square to work surface) installation of HeliCoil
inserts in relatively large parts.

The HeliCoil Pneumatic Power Tool Holder is capable of installing HeliCoil screw thread inserts
within a radius of 23.5 inches and on planes differing by 3.5 inches.

HeliCoil Tape Feed Inserts

For high volume production, HeliCoil inserts can be supplied in reels of plastic tape known as
HeliCoil Strip Feed Inserts. When used with the HeliCoil Pneumatic Power Tool, HeliCoil Strip
Feed Inserts speed up assembly, eliminates cumbersome manual handling of each HeliCoil
insert, eliminates incidents of dropped inserts, and facilitates counting of inserts. However,
HeliCoil Strip Feed Inserts can also be installed using HeliCoil Hand Installation Tools.

The HeliCoil inserts are held securely in the reels of plastic tape and the insert is positioned
properly for installation each and every time. Hence there is no time wasted on manual
positioning of the HeliCoil inserts.

HeliCoil Cordless Electric Power Tool

The HeliCoil Cordless Electric Power Tool is a complete installation kit that includes adriver, 2 batteries, 15 minute charger, and HeliCoil mandrels all in a durable metal box.

The HeliCoil Cordless Electric Power Tool is portable, lightweight, has adjustable torque,and uses standard HeliCoil Electric Power Tool installation mandrels for quick setup.

Catalogs contact us for more information on HeliCoil Electric and Pneumatic Power Tools or HeliCoil catalogues.

CONTACT US:

HeliCoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email : sales@thorintl.com
Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

HeliCoil Professional Thread Repair Kit, Master Thread Repair Kit, Range Kit

About HeliCoil Thread Repair Kits

HeliCoil Professional Thread Repair Kits

HeliCoil Professional Kits include everything you need to do the job right, 3 lengths of HeliCoil inserts (1D, 1.5D, 2D) for multiple applications, HSS drill, HeliCoil tap, HeliCoil installation tool, HeliCoil tang removal tool, all in a rugged tool box.

HeliCoil Professional Thread Repair Kits are available in metric sizes from M2 to M12 and in UNC and UNF sizes from UNC 4-40 to 1/2 inch.

HeliCoil Master Thread Repair Kits

HeliCoil Master Thread Repair Kits contain HeliCoil inserts of medium length (1.5D), HSS drill,
HeliCoil tap, and HeliCoil installation tool.

HeliCoil Master Thread Repair Kits are available in metric sizes from M14 to M20 and in
UNC and UNF sizes from 9/16 to 1.1/2.

HeliCoil Master Thread Repair Sets

The professional’s choice! HeliCoil Master Thread Repair Sets contain tools for the most
commonly used thread sizes. Sizes in Metric Coarse, Metric Fine, Inch Coarse, and Inch Fine are available.

The sizes for each thread type are:
Metric M5, M6, M8, M10x1.5
Metric M5, M6, M8, M10x1.25
Inch Coarse (UNC) 1/4, 5/16, 3/8, 7/16, 1/2 and 5/8
Inch Fine (UNF) 10-32, 1/4, 5/16, 3/8, 7/16 and 1/2
Each HeliCoil Master Thread Repair Set contains a drill, HeliCoil tap, HeliCoil installation tool, a
quantity of HeliCoil inserts for each size and complete installation instructions.

HeliCoil Spark Plug Thread Repair Kits

HeliCoil Spark Plug Kits offer the highest quality and most durable form of thread repair
available. They are the first choice of professional mechanics and engine rebuilders.
HeliCoil Spark Plug Kits are available in sizes M10, M12, M14, M18, and 7/8". Each kit contains a HeliCoil piloted reamer tap (no drilling necessary), a HeliCoil installation tool, and a
quantity of HeliCoil inserts. The M12 and M14 kits contain several insert lengths to
accommodate all spark plug reaches.

HeliCoil Spark Plug Inserts & Kits are the preferred method of repair, specified by virtually all
U.S. and foreign vehicle manufacturers.

HeliCoil Sav-A-Thread Thread Repair Kits

HeliCoil Sav-A-Thread Thread Repair Kits are the easiest way to permanently repair stripped
spark plug hole threads, and is the only thread repair product that can be used to repair both
taperseat and gasket type spark plug assemblies.

The HeliCoil Sav-A-Thread Insert is serrated at the top. When this portion of the insert is
expanded, it embeds itself into the spark plug port and will never come out.

HeliCoil Sav-A-Thread Repair Kit Contents

HeliCoil Piloted Reamer Tap. With the tap, no drilling is necessary perfect alignment of the
tapped hole can be achieved
Three HeliCoil insert lengths, short, medium, and long, are available to accommodate all
spark plug reaches
Expanding Tool

Virtually all engines built today have aluminum cylinder heads. This, combined with the growing number of DIY users, and the need for quick, easy, on-the-spot repairs, make HeliCoil
Sav-A-Thread repair kits a must for every store and shop.

HeliCoil Aftermarket Thread Repair Kits

HeliCoil Aftermarket Thread Repair Kits are a low cost, handy economy kit suited to general use. HeliCoil Aftermarket Thread Repair Kits are available in Metric, UNC, & UNF sizes and they come with a HeliCoil STI Tap, HeliCoil Installation Tool, & a quantity of HeliCoil screw thread inserts.

Catalogs contact us for more information on Helicoil thread repair kits or Helicoil catalogues.

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

HeliCoil Free Running Inserts, HeliCoil Screw Lock Inserts

About HeliCoil Free Running Inserts

These are the standard HeliCoil inserts when installed, provides the hole with smooth free running threads.

In their free state, HeliCoil Free Running Inserts are greater in diameter than the tapped hole into which they are installed. In the assembly operation the torque applied to the tang reduces the diameter of the leading coil and permits it to enter the tapped thread. When the torque or rotation is stopped, the coils expand with a spring-like action anchoring the insert permanently in place against the tapped hole.

No staking, locking, swaging, keying, nor interference fit is required to retain HeliCoil inserts,
thereby eliminating stress concentration in the parent material. The HeliCoil insert automatically adjusts itself, radially and axially, to any expansion or contraction of the parent material.

About HeliCoil Screw Lock Inserts

Emhart Technologies HeliCoil Screw Lock Inserts have all the characteristics of HeliCoil Free
Running Inserts but in addition, they feature a resilient locking mechanism which grips the bolt and prevents it from loosening under vibration or impact.

The locking action is achieved by one or more of the coils of the HeliCoil insert having a series of straight segments, or chords. When the bolt enters this grip coil, these chordal segments flex outward creating pressure on the bolt. This pressure is exerted between the flanks of the bolt thread thus utilising the maximum contact area and minimising the unit pressure.

HeliCoil Screw Lock Inserts permits frequent removal and reassembly of bolts without appreciable loss of torque. They positively secure the screw against loosening caused by vibration and shock and they will not relax their grip on the screw even in tough metals such as cast iron, alloy steel, titanium, etc.

Users enjoy cost savings in space, weight and money, through the elimination of lock wiring, lock nuts, lock washers, chemical compounds, plastic pellets/patches and other locking mechanisms.
HeliCoil Screw Thread Insert Sizes
Emhart Technologies HeliCoil Inserts are available in:

Metric (Coarse & Fine)
Whitworth (BSW, BSF, BSPF, BA)
Unified Thread (UNC & UNF)
Spark Plug
Pipe Thread

HeliCoil wire thread inserts are available in five insert lengths for each thread size - 1, 1.5, 2, 2.5 and 3 times the nominal thread diameter of the screw or bolt.

Catalogs contact us for more information on Helicoil screw thread inserts or Helicoil catalogues.

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

HeliCoil Nitronic, Phosphor Bronze, Dry Film, Titanium Screw Thread Inserts

About Helicoil Screw Thread Inserts

Emhart Technologies HeliCoil screw thread inserts are helically wound, precision formed coils of extremely hard stainless steel (18-8) diamond shaped wire. When installed into a HeliCoil tapped hole, the HeliCoil insert provides permanent conventional screw threads.

The HeliCoil insert has a driving “tang” for installation which is notched for easy removal.

HeliCoil Screw Thread Inserts Stripped & Fixed

When threads become stripped, worn or damaged for any reason, the strength and reliability of the bolt is greatly reduced. Potentially dangerous situations are eliminated when the damaged threads are repaired with HeliCoil wire thread inserts. HeliCoil inserts quickly and permanently restore stripped,worn or damaged threads to their original size and condition.

HeliCoil threaded inserts provide stronger, more reliable threads than the original tapped hole
and at the same time, HeliCoil inserts eliminate the possibility of thread wear, corrosion, galling, seizing and rust.

HeliCoil Inserts Retention Principle

HeliCoil wire thread inserts are larger in diameter before installation than the tapped hole. During installation, the HeliCoil inserting tool reduces the diameter of the leading coil so that the HeliCoil insert can enter the tapped hole. After successful installation, each high tensile stainless steel coil of the HeliCoil insert expands outward against the tapped hole to permanently anchor it in the hole.

HeliCoil Inserts - Quality & Reliability

Since its inception in 1938, Emhart Technologies HeliCoil screw thread inserts have become synonymous with thread repair and they have also been recognised for their superior quality and reliability. HeliCoil inserts have an extensive background of tension, torque, shear, vibration and fatigue tests conducted by the American industry's leading companies as well as the U.S. Military.

Successful applications in the fields of aviation, electronics, industrial, automotive and military equipment provide a wealth of experience and confidence in the performance and reliability of HeliCoil wire thread inserts.

Catalogs contact us for more information on Helicoil screw thread inserts or Helicoil catalogues.

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

Monday, October 27, 2008

Self Clinching Fasteners, Nuts, Studs, Standoffs

About Self Clinching Fasteners, Nuts, Studs, Standoffs

Self Clinching Fasteners are often the most practical and effective method of joining thin sheet metal parts. Designed for permanent installation in an assembly, Self Clinching Fasteners provide strong, reusable threads in panels too thin to be tapped and where it is not feasible or economical to use standard fasteners.

The primary use of Self Clinching Fasteners

Self Clinching Fasteners is to provide good pullout and torque loads where the sheet metal is too thin for secure fastening using other methods. Self Clinching Fasteners require fewer assembly operations than other traditional forms of fastening such as nuts and they also have greater reusability and more holding power than metal screws.

Self Clinching Fasteners can be installed during metal fabrication or during final assembly.

Self Clinching Fastener Types

- Self Clinching Nuts
- Self Clinching Flush Nuts
- Self Clinching Studs
- Self Clinching Standoffs
- Self Clinching Floating Fasteners
- Self Clinching Blind Fasteners
- Self Clinching Self Locking Fasteners
- Self Clinching Panel Fasteners
- Miniature Self Clinching Fasteners

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email : sales@thorintl.com

Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

Precision Dowel Pins Stainless Steel Berg Misumi

About Precision Dowel Pins

Dowel Pins are solid metal cylindrical fasteners that are used in a wide range of applications. Also known as parallel pins, dowel pins are used to retain parts in a fixed position, maintain alignment between different parts, or to join different components together.

Our precision dowel pins are manufactured to stringent industry standards in terms of tolerance and length requirements, thus ensuring close and tight fits.


Precision Dowel Pins Features

- Smooth surface finish taps
- Flat or rounded ends

Precision Dowel Pins Materials

- Stainless steel 302, 303, 304, 316 & 416
- Alloy steel
- Hardened steel

Precision Dowel Pins Sizes & Lengths

Our range of dowel pins are available in various lengths, in a full range of metric (from 1mm) & inches (from 1/16") sizes.

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

Farrat Anti Vibration Pads Machine Mounts

About Farrat Anti Vibration Pads Machine Mounts

Excessive machine vibration can affect machine performance as well as damage buildings and structures. In addition, vibration transmitted into the air becomes noise that can be harmful and annoying.

Farrat Anti-Vibration Pads are made of high grade Nitrile Rubber, which has excellent oil & chemical resistance properties and they effectively isolate, control, & reduce the level of disturbing vibrations transmitted to or from a machine, building, or structure.

Farrat Anti Vibration Pad Features

Farrat Vibration Isolation Pads provide:

- Excellent vibration isolation, shock protection, and noise control in machinery
- Reduced internal machine vibration
- Protection of factory floors & structures, sensitive machines & equipment, people, from external shocks and vibrations
- Reduced machine maintenance costs

Farrat Anti Vibration Pad Types

- Squaregrip SG
- NBR
- Vidam VM
- Isomat

Farrat Anti Vibration Machine Mount Types

- Wedgemounts
- Wedgemounts - Leveling Elements
- Isomounts
- Isobloc ISB
- Jackmounts
- Captive Jackmounts
- MF Mounts
- LF Mounts

Contact us for more information on Farrat Anti Vibration Pads catalogues catalog.

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

OJOP Quick Power 2000 Battery Connectors

About OJOP Quick Power 2000 Battery Connectors

OJOP Quick Power 2000 Snap-On Battery Connectors are heavy-duty products equivalent to those designed for permanent connection. These connectors serve as safe, reliable master switches and are also designed to accommodate jump leads when connected to the battery.

OJOP Sweden Quick Power 2000 Battery Connectors Features

- OJOP Quick Power 2000 Battery Connectors can be easily disconnected and moved to another car, leisure vehicle, boat, etc or can be taken indoors in cold weather
- Unlike traditional terminals, no tools needed are needed when connecting or disconnecting the OJOP Quick Power 2000 Battery Connectors- With the OJOP Quick Power 2000 Battery Connectors, the battery can be disconnected in a few seconds, thus preventing discharging. The plastic covers eliminate the risk of electrical shock entirely
- Made of corrosion-resistant materials
- OJOP Quick Power 2000 Battery Connectors makes installation of batteries in tight spaces easier

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

OJOP Sweden Catches Strikers, Battery Connectors

About OJOP Catches Strikers

The OJOP brand is well known in the industrial community for its range of quality catches & strikers and is synonymous with high standards of reliability and usability.

OJOP components feature quick mounting and dismantling of various elements and the strength and function of OJOP catches & strikers are designed to meet the most stringent demands of permanent installation.

OJOP Catches 100-500 Series
These ranges of catches are highly durable and shock resistant, making them ideal for use in rugged environments.

OJOP Catches 700 Series
The OJOP 700 Series of catches are strong and functional. They are also the most popular catches in the OJOP range.

OJOP Catches 900 SeriesThe OJOP 900 Series catches are one hand operated, space saving, fully closed designs.

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.thorintl.com

Airomats Anti Fatigue, Anti Slip PVC Matting USA

About Airomats Anti Fatigue, Anti Slip PVC Matting

Airomats are a range of special matting designed to maximise user comfort and safety in various environments. As two thirds of the Airomat are made up air and not solid matting, Airomats significantly reduce fatigue arising from long periods of walking on hard floors, eliminate slippery floors, cushion falls, and prevent product breakages.

Made of light weight polyvinyl chloride (PVC), Airomats can be adapted to any floor shape or angle.

Airomats Anti Fatigue, Anti Slip PVC Matting Applications

- Strong - Airomats can withstand heavy human traffic & usage
- Resilient
- Durable
- Non-Skid - squeegee floor hugging action helps prevent slips and falls
- Safety - Airomats hug the floor and shapes itself to the floor contour
- Does not contain wire or metal parts
- Fire resistant
- Flexibility - Airomats can be cut to any shape or angle

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com

Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

Cap Screws, Set Screws, Nuts, Bolts, Washers Other Threaded Fasteners

Socket Head Cap Screws, Button Head Cap Screws, Socket Head Set Screws, Countersunk/Flat Head Cap Screws, Oval Head Cap Screws, Pan Head Cap Screws, Round Head Cap Screws, Machine Screws, Self Drilling Screws, Self Tapping Screws, Shoulder Screws, Wing Screws

Belleville Washers, Countersunk Washers, Disc Washers, Disc Spring Washers, Flat Washers, Spring Washers, Spring Lock Washers, Square Washers, Taper Washers, Tooth Lock Washers, Wave Washers

Acorn Nuts, Cage Nuts, Cap Nuts, Castle Nuts, Coupdling Nuts, Eye Nuts, Flange Nuts, Hexagon Nuts, Jam Nuts, Lock Nuts, Spring Nuts, Square Nuts, Weld Nuts, Wing Nuts

Anchor Bolts, Carriage Bolts, Eye Bolts, Flange Bolts, Hanger Bolts, Hexagon Bolts, Lag Bolts, Stud Bolts, Tap Bolts, Threaded Rods, U-Bolts, Wing Bolts

E-Clips, Internal Retaining Rings, External Retaining Rings, Cotter Pins, Dowel/Parallel Pins, Spring Pins, Taper Pins

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email : sales@thorintl.com
Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

Emhart Technologies Dodge Brass Inserts for Plastics

About Emhart Technologies Dodge Brass Inserts for Plastics

Emhart Technologies Dodge Brass Inserts for Plastics are designed to provide strong metal threads in thermoset & thermoplastic materials. Dodge Brass Inserts come in various knurl and undercut patterns to suit almost any threaded assembly application. They are designed to provide the high performance strength values of molded-in inserts while still retaining all of the economical advantages of insert installation after molding.

Emhart Technologies Dodge Brass Inserts Installation Methods

Installation methods for Emhart Dodge Brass Inserts include molding in, cold & hot installation, ultrasonically in thermoplastics and via high friction retention in thermosets.

Emhart Technologies Dodge Brass Insert Types

Dodge Insert Types include Ultrasert I, Ultrasert II, Ultrasert III, Ultrasert IV, Ultrasert IV Flanged, Ultraseal, Miniature Inserts, Standard Expansion, Clinch Expansion, Flanged Expansion Inserts, Compression Limiters, Spread Lok Inserts, Self Threading Inserts.

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.thorintl.com

Bollhoff Rivkle Blind Rivet Rivstuds (Nutserts)

About Bollhoff Rivkle Blind Rivet Rivstuds

Bollhoff Rivstuds are a range of blind rivet studs installed blind on one side. When anchored by the upsetting of the plain shaft segment, they leave a quality male thread of up to 100mm for component attachment.

Bollhoff Rivstuds allow the supported component to be prepositioned on the supporting part. This is particularly useful for heavy or large components or where the mountings are hidden.


Bollhoff Rivkle Blind Rivet Rivstuds Features

Bollhoff Rivstuds offer all the advantages of Bollhoff Rivnuts i.e. ease and economy of installation, flexibility and environmental sustainability.


Bollhoff Rivkle Blind Rivet Rivstuds Applications

- Light construction, aeronautics, aerospace, automotive, household appliances
- Fastening of fuel tanks, oil reservoir lids/covers
- Refrigeration plant, ventilation systems, air conditioning equipment
- Securing panels and hoses to vehicle chassis, rails in switch cabinets
- Exhausts or electrical components in motor vehicles

Contact us for more information on Bollhoff Rivnuts catalogues catalog.

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com

Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

Bollhoff Rivkle Blind Rivet Rivnuts & Rivstuds (Nutserts)

About Bollhoff Rivkle Blind Rivet Rivnuts

The Bollhoff Rivnut range of blind rivet nuts are single component fasteners installed blind from one side of the workpiece without access to the other. Bollhoff Rivnuts are used to provide precision, high strength threads within components of limited thickness in metals, plastics, resins, and other materials.

Not only do they offer highly reliable, stress resistant, fast installation in thin walled parts and hollow profiles, Bollhoff Rivnuts also permit blind riveting, combinations of riveting and screwing together of different parts, as well as spray water-tight sealed screw connections.


Bollhoff Rivkle Blind Rivet Rivnuts Features

- Most versatile solution for adding a load carrying internal or external thread to thin-walled workpieces
- Are often the only fastener solution for hollow sections, housings or where access is limited to one side of a component
- No preparation is required for installation other than to drill or pierce a hole in the components to be riveted
- No additional finishing required after setting, even with coated or painted components

Bollhoff Rivkle Blind Rivet Rivnuts Applications

- Cars and motorcycles, bumpers, safety belts, airbags
- Commercial vehicles, trailers, fire engines
- Electrical & electronic products, safety cabinets
- Food processing industry - ovens, extraction hoods, fast food counters

Bollhoff Rivkle Blind Rivet Rivnuts Materials

- Aluminium
- Steel - zinc plated, yellow passivated
- Stainless Steel
- Brass

Contact us for more information on Bollhoff Rivnuts catalogues catalog.

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

Helicoil Tangless Screw Thread Inserts

About Helicoil Tangless Screw Thread Inserts

Helicoil Tangless Inserts have all the characteristics of Helicoil Tanged Inserts but in addition, they eliminate tang break-off and retrieval and are easily adjusted or removed after installation.

Helicoil Tangless Inserts reduce the time required for installation as removal of the tang is not required. Installation requires the use of a special tool designed for tangless inserts that features a head that grips and drives the tangless insert into the hole. The bidirectional design of Helicoil Tangless Inserts eliminates the need to orient each part and saves time in applications that usually require counting of each removed tang.

Helicoil Tangless Inserts come in free funning, screw lock, and tape feed or strip feed forms. They are fully compatible with Kato Tangless Coilthread Inserts.

Contact us for more information on Helicoil Tangless inserts or Helicoil catalogues.

CONTACT US:

Helicoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email :
sales@thorintl.com
Web : http://www.helicoil.com.sg/, http://www.helicoil.sg/, http://www.thorintl.com/, http://www.armacoil.com.sg/

Wednesday, February 6, 2008

Ensat Self Tapping Inserts, Self Threading Inserts



About Ensat Self Tapping Inserts

Self-Tapping Inserts (also known as self-threading inserts or Ensats) have internal and external threads, and are designed to cut their own threads as they are being driven into a drilled hole.

The thread cutting action is performed by the cutting slots on the Ensat. By tapping its own thread, the Ensat self tapping insert eliminates the need for pre-tapped holes.


Ensat Self Tapping Insert Features

  • Self tapping
  • no pre-tapping required
  • Very high pull out strength

Ensat Self Tapping Insert Materials

  • Stainless steel
  • Rust proof steel
  • Zinc-plated, yellow chromated brass

For more information, please visit www.thorintl.com

Keensert Keylocking Inserts, Keysert Keylocking Inserts



About Keensert/Keysert Key Locking Inserts

Keylocking inserts (also known as Keenserts/Keyserts/Lokserts) provide high strength and reliability and are designed to provide high resistance to rotation and pull-out loads.

After installation into the tapped hole, the locking keys on each keylocking insert are driven down through the threads of the parent material, locking the insert firmly into place.


Keensert/Keysert Key Locking Insert Features

  • Keylocking inserts can be used in virtually any material including aluminum, cast iron, steel, and plastic
  • positive mechanical lock against rotation
  • impossible to cross-thread during installation
  • easy installation and removal
  • Key locking inserts can be installed using standard drills and taps. However, installation kits are also available if needed

Keensert/Keysert Key Locking Insert Types

  • Miniature
  • Lightweight (Thin wall)
  • Heavy Duty
  • Extra Heavy Duty
  • Solid

For more information, please visit www.thorintl.com

Helicoil Tang Break Off Tools, Helicoil Tang Breaker



About Helicoil Tang Break Off Tools, Helicoil Tang Breakers

The driving tangs of Helicoil screw thread inserts should be removed so as to eliminate their interference with the end of the assembled bolt.

Depending on the speed at which the tangs are to be removed, a few types of Helicoil tang break off tools are available.


Helicoil Manual Tang Breaker

  • most commonly used tang break off tool
  • easy to operate

Helicoil Automatic Tang Breaker

  • designed for rapid removal of Helicoil insert tangs in high volume production
  • ease of operation, can be operated with one hand

Helicoil Pneumatic Tang Breaker

  • Helicoil Tang break off tool designed for maximum speed in Helicoil insert tang removal

For more information, please visit www.thorintl.com

Helicoil STI Thread Plug Gauges, Helicoil Gauges



About Helicoil STI Gauges

The accuracy of the finished thread, when the Helicoil insert is installed, is dependant on the accuracy of the Helicoil tapped hole.

Prior to installation of Helicoil inserts, it is highly recommended that the tapped hole is gauged with a Helicoil screw thread insert gauge. This will ensure that the hole is tapped according to the proper specs and dimensions.


Helicoil STI Gauge Features

  • Go and No-Go design
  • Available in Class 2B and 3B Tolerance

For more information, please visit www.thorintl.com

Helicoil Extracting Tools, Helicoil Extractors, Helicoil Extraction Tools


About Helicoil Extraction Tools
Where there is a need to remove a Helicoil threaded insert, the Helicoil STI extracting tool is used. With this tool, quick removal of Helicoil inserts without damage to the workpiece surface can be achieved.
For more information, please visit www.thorintl.com

Helicoil Installation Tools, Helicoil Inserting Tools


About Helicoil Installation Tools

Helicoil screw thread installation tools are designed to install screw thread inserts quickly and efficiently. The simplicity of these inserting tools make Helicoil insert installation easy, even for unseasoned users.

Depending on the number of thread inserts and the speed they are to be installed, different types of Helicoil inserting tools are available to suit your specific need.


Helicoil installation tools include:

  • Helicoil Mandrel Type
  • Helicoil Threaded Mandrel Type
  • Helicoil Non-Captive Prewinder Installation Tool
  • Helicoil Prewinder Type with Slotted Head
  • Helicoil Prewinder Type with Threaded Mandrel
  • Helicoil Heavy Duty Installation Tool
  • Helicoil Flyover Type Installation Tool

For more information, please visit www.thorintl.com

Helicoil Screw Thread Insert STI Taps, Helicoil Taps


About Helicoil STI Taps

Before Helicoil insert installation , the drilled hole has to be tapped with a Helicoil STI hand tap or machine tap of the correct tap size.



Types of Helicoil Taps available include:

Helicoil Taper Tap (Helicoil Roughing Tap)

  • 4 thread chamfer
  • used for difficult tapping operations and for starting tapping operations on difficult holes
Helicoil Intermediate Tap (Helicoil Finishing Tap)

  • 4 thread chamfer
  • used for hand or machine tapping in through holes and blind holes where ample chip clearance is available
Helicoil Plug Tap (Helicoil Bottoming Tap)

  • 2 thread chamfer
  • used for tapping blind holes where a maximum number of fully-formed threads are needed in minimum depth holes

Helicoil Spiral Flute Tap (Machine Tap)

  • 2 thread chamfer
  • can be used manually or attached to tapping drivers

Helicoil Spiral Point Tap (Machine Tap)

  • 2 thread chamfer
  • similar to spiral flute taps except that they are more suitable for through holes on less abrasive materials

For more information, please visit www.thorintl.com

Helicoil Electric Power Tools, Helicoil Pneumatic Power Tools


About Helicoil Power Tools

For high volume production and usage, the use of Heli coil Power Tools are highly recommended as they can help reduce worker fatigue as well as significantly improve speed and accuracy during wire insert installation.

For even greater productivity, both Helicoils wire thread inserts can also be supplied in tape feed reels. The reel holds the Helicoil wire thread inserts firmly in a ready position for installation, ensuring quick, accurate loading into the power tool, each and every time.


Helicoil Pneumatic Installation Tool


  • available in metric and inches sizes for rapid installation of Helicoil standard and screw-lock wire thread inserts
  • consists of a front end assembly (prewinder, mandrel, and spacers), an adaptor, and a reversible air motor
  • can be hand held, or bench mounted for increased production output.
Helicoil Electric Installation Tool

  • low noise
  • lightweight
  • fully automatic tool with forward and reverse motions in a single lever action
  • has slender mandrels that allow them to reach into constricted areas

For more information, please visit www.thorintl.com

Helicoil Twinserts


About Helicoil Twinserts

Twinserts are two Helicoil wire inserts, one fitted inside the other. An Outer Helicoil insert is installed into an oversized tapped hole (which is larger than that of a usual wire thread insert tapped hole) which then, an Inner Helicoil insert is fitted inside to give a standard female thread. The Outer insert is installed into the Twin sert tapped hole and has the same nominal length as the original thread.

The outer insert is always free running while the inner insert can be free running or screw locking. Twin serts are used for the repair and recovery of tapped holes that are stripped, have widespread cracks, or are off-centre.
For more information, please visit www.thorintl.com

Helicoil Thread Repair Kits, Helicoil Kits


Helicoil Thread Repair Kit Types



  • Helicoil Standard Kit
  • Helicoil Master Thread Repair Kit
  • Helicoil Professional Thread Repair Kit
  • Helicoil Single Size Kit
  • Helicoil Workshop Kit
  • Helicoil Range Kits
  • Helicoil Spark Plug Kit
  • Helicoil Hobby Kit
  • Helicoil After-Market Thread Repair Kit.
Helicoil Repair Kits contain:

  • a High Speed Steel HSS Drill
  • Helicoil Installation Tool
  • Helicoil Tang Break Off Tool
  • Helicoil STI Tap
  • Helicoil Screw Thread Inserts

About Helicoil Thread Repair Kits

Helicoil thread repair kits contain all the necessary tools to repair stripped, worn, or damaged threads. After installation, the Helicoil wire thread insert restores the damaged threads to a permanent, better-than-original condition quickly and easily, saving costs as well as preventing production delays in the process.

Detailed Description of Helicoil Thread Repair Kits

Helicoil Standard Thread Repair Kit

  • All the tools required for Heli coil wire thread repair packed into a neat and compact box for easy storage.
  • Recommended for basic wire thread repair.

Helicoil Workshop Kit

  • A Helicoil thread repair kit packed with a heavy duty tool for high volume installation in an easy-to-carry case.
  • Recommended for low level production.

Helicoil Master Thread Repair Kit

  • Emhart Helicoil Master Thread Repair Kits contains Helicoil wire thread inserts of standard length (1.5D) , HSS drill bit, Helicoil finishing tap, Helicoil installation tool, and a tang breaking tool, all in a rugged box.
  • Helicoil Master Thread Repair Kits are available in metric sizes from M14 to M20 and in UNC/UNF sizes from 9/16 to 1-1/2.

Helicoil Professional Thread Repair Kit

  • Emhart Helicoil Professional Thread Repair Kits contain Helicoil wire thread inserts of 3 lengths (short, medium & long) for multiple applications, HSS drill bit , Helicoil finishing tap, installation tool, and the tang breaking tool, all in a rugged new box.
  • Helicoil Professional Thread Repair Kits are available in metric sizes from M2 to M12 and in UNC/UNF sizes from #4 40 to 1/2

Helicoil Range Kit

  • The professional's choice! Helicoil Range Kits contain repair tools for the most commonly used ranges of Helicoils wire thread sizes.
  • Kits are available for both metric and inches sizes, including - metric coarse, metric fine, inch coarse, and inch fine . The Helicoil metric kits contain a range of sizes between M5 to M10 while the inches kits contain sizes between 1/4" to 1/2".
  • Each Helicoil Range Kit contains HSS drill bits, Helicoil finishing taps, Helicoil installation tools, Heli coils for each size, tang breaking tools, as well as complete instructions.

For more information, please visit www.thorintl.com

Tuesday, February 5, 2008

Helicoil Screw Thread Inserts, Helicoil Wire Thread Inserts



About Helicoil Screw Thread Inserts:

Helicoil screw thread inserts are precision formed screw thread coils worked into a diamond shape. This wire is then wound into a spiral coil which when installed into Helicoil tapped holes, provides a permanent conventional 60 deg internal screw threads. Helicoil screw thread inserts provide a positive means for protecting and strengthening tapped threads in any material.

Helicoil screw thread inserts have an extensive background of tension, torque, shear, vibration and fatigue tests conducted by leading companies in America as well as the U.S. Military.

Successful applications in the fields of aviation, electronics, industrial, automotive and military equipment provide a wealth of experience and confidence in the performance and reliability of Helicoil screw thread inserts.


Helicoil (also known as Heli-serts/Heliserts) inserts are available in free running and screw-lock forms and they come in a comprehensive range of lengths, materials, and platings.



Helicoil Screw Thread Insert Types:

  • Helicoil Free Running
  • Helicoil Screw Lock (Thread Locking)
  • Helicoil Tangless
  • Helicoil Oversize Inserts
  • Helicoil Twinserts
  • Helicoil Nitronic
  • Helicoil Inconel
  • Helicoil Phosphor Bronze
  • Helicoil Nimonic
  • Helicoil Dry Film
  • Helicoil Cadmium

Details on Helicoil Screw Thread Inserts:

Helicoil Free Running

  • The standard Helicoil helically wound insert with precision-formed rounded coils and a diamond shaped cross-section



Helicoil Screw-Lock

  • Helicoil Screw Lock wire inserts have all the characteristics of free running inserts but in addition, one or more coils in the middle of the screwlock insert are polygon shaped. These coils serve as a locking device by gripping the threads of the installed screw, effectively preventing the screw from loosening under vibration or impact.



Helicoil Insert Materials & Platings:

Besides the standard 304 (18-8) stainless steel, Heli coil thread inserts are also available in:

  • Materials : Inconel X-750, Nimonic 90, Phosphor Bronze, Nitronic 60, & Titanium
  • Platings : Dry Film Lubricant (Mollylube), Cadmium, Zinc and Silver, Passivated

For more information, please visit www.thorintl.com

About Helicoil Singapore Thor International Company

Helicoil - Thor International Company is the main authorised distributor of Helicoil in the Asia Pacific region, including:

Helicoil Free Running Screw Thread Inserts
Helicoil Screw Locking Screw Thread Inserts
Helicoil Twinserts
Helicoil Tangless Inserts
Helicoil Oversized Inserts
Helicoil Special Inserts (Nitronic, Phosphor Bronze, Cadmium)

Helicoil Thread Repair Kits
Helicoil Installation & Inserting Tools
Helicoil STI Taps
Helicoil Thread Plug Gauges
Helicoil Power Tools
Helicoil Extracting & Extraction Tools
Helicoil Tang Break Off Tools


We distribute the complete range of Helicoil screw thread inserts & tools from Emhart Technologies, Bollhoff Gmbh, & Tsugami Corporation. We have in stock, the biggest & widest range of Helicoil inserts & tools available anywhere in Singapore & in the region, ready for immediate shipping.

Countries we export to include Malaysia, Hong Kong, Korea, Thailand, Indonesia, Vietnam, Philippines, India, China, Japan, Taiwan, Dubai, Bangladesh, Pakistan, and the Middle East.

Thor International currently supplies fasteners to all areas of the manufacturing industry, both in Singapore and overseas. We are widely recognised as a highly reliable, service-oriented supplier and we are the preferred supplier of many leading companies, in the marine, defence, electronics, and aerospace industries, for all of their fastenening needs.

For more information, please visit www.thorintl.com