Tangless Thread Insert

Thread inserts are formed from high quality stainless steel wire with a diamond shaped cross section, wound to the shape of a spring� thread. Once the wire is wound into a helical coil and installed into a tapped hole, it provides a permanent and wear resistant thread in� the parent material that is generally stronger than the original thread. The thread inserts are designed to be greater in diameter than the tapped hole and compress as they are installed. This allows maximum surface contact area with the tapped thread, safely and permanently� anchoring the inserts into place. The insert's compensatory action shares the load over the entire bolt and hole, increasing pull out and� torque out strength. With a thread insert in place, load and stress are more evenly distributed over the assembly.

Thread inserts: Where to use?

Original equipment manufacturer

Thread insert offers innotive way for manufactuer to design and produce high quality products using lighter materials such as aluminium die casting and magnesium alloy parts. While can still achieve high strength and reliability in assembly.

It is widely used in manufacture of following industries:

1. Aerospace and defense
2. Ship building industry, high speed train and other transportation
3. Automotive industry especially new energy automotive
4. Industrial and consumer electronics
5. High precision industrial parts
6. Aluminium die casting and magnesium alloy parts

Thread repairing

Thread insert is a ideal and simplest way for repairing stripped or damage threads.

Qualicoil thread inserts are available in either standard free running form, tangless or screw lock type. Qualicoil thread inserts� are manufactured for every thread form including UNC, UNF, ISO Metric thread sizes. Inserts are available in 5 different standard lengths

1D, 1.5D, 2D, 2.5D and 3D. Special lengths are available on request.

We are leading manufacturer & Exporter of Brass shower header clamp.

we are leading manufacture & exporter of Brass washer

we are leading manufacturer of Brass Lock washer

We Are Leading Manuacturer Of Brass Anchors

We are the leading manufacturer of Brass threaded inserts for plastics Industries, Communication equipment, Automotive Industries, Electrical & Wiring Device Cases etc. We produce various brass inserts as per custom design & specification.

We have series of Threaded Inserts manufactured by us per month to cater the capacious demand of all our gigantic OEM's around the globe. Any kind of special Brass Insert can be developed and supplied exactly as per customer Drawings, Specification, Design, Samples & Requirement.

Threading insert

We can produce kinds of tungsten carbide products, and supply you with high quality tungsten carbide products at competitive price, and the itemes can be made according to your own specification. There are different grades in material, which are suitable for cutting, milling diifernt metals at different velocity. Please feel free to contact us for further information if you are of interest. The proper packing and timely shipment will also meet your requirements.
Cnmg, cnmm, cnma, dnmg, dnmm, dnga, snmg, snmm, snma, tnmg, vnmg wnmg, ccmt, ccmw, cpgw, dcmt, dcmt, dcmw, scmt, scmw, spgn, tcmt, tcmw, tcgh, tpga, tpgb, tpgn, tpmr, tpgw, vbmt, vbmw, vbmt, rcgt, ofer, odhw, odhw, odht, rnmg, ynmx, knux..


Plastic packing

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Threaded Insert/blind Rivet Nut
Knurled Threaded Insert( Nut Insert )
Knurled Threaded Insert( Nut Insert )
1
KNURLED THREADED INSERT
( Nut Insert )

Top Screw ST series Threaded insert is designed to be installed in the small space. The body length after riveting is shorter than any standard type of blind rivet nut. The head of insert can press tightly against surface of application. ST series can be installed on application which the thickness is thicker than 0.03â?? (0.76mm) and the application can be most any type of material. The material for ST series can be Steel and Stainless Steel. Further information about recommended hole size, grip range and application thickness. Please refer below table.
APPLICATIONï¼?
ST series Threaded insert is commonly used in any industry including automobile industry.

MATERIAL AVALIABLE
STEEL

OTHER SIZE, MATERIAL ARE AVAILABLE UPON REQUEST