M3 304SS Thread Inserts Free Running DIN8140 Radiator Or Gearbox

Thread inserts introduction

Screw tightening is a new internal threads, the threaded connection may be fixed, and screwed into a threaded hole of the connected members, the standard thread, capture (or formed) and then screwed in threaded sleeve, also known, referred to as wire. It is made of a spring-like concentric inner and outer strength member, a housing, a diamond roll surface finish stainless steel wire processing apparatus, mainly used for strength and low wear threaded connection principle is threaded and the threaded connecting elastic base, producing thread manufacturing performance, improved threaded holes low strength engineering materials wire thread insert built-in low-strength engineering material such as aluminum glass, magnesium alloy, the structure and plastic screw, plastic or the like, can form the international standards and severe internal thread, having high connection strength, shock, impact and fatigue features, heat can be dispersed threaded protective matrix, greatly extend the life of the electronic substrate, it is widely used.

Thread inserts parameter

Thread insert features

1. Enhance connection strength and improve connection conditions. Wire thread insert is selected from the aluminum, magnesium and other low-strength material, can be avoided slide wire, wrong tooth phenomenon and obtain a good connection performance.
2. Wear resistance. Used in frequently disassembled parts, it can greatly improve the service life of the thread.
3. Increase the bearing surface. It is used in places where strong connection force is required and the diameter of the screw hole cannot be increased.
4. Anti-loosening. It is especially used in occasions where products such as spacecraft require high insurance coefficients.
5. Easy to maintain. Install the damaged screw hole into the steel wire screw sleeve and continue to use it after repair to avoid the possibility of damage to the workpiece.

Thread insert application

It is not only used in aircraft and aerospace industries, but also in industries such as ships, automobiles, machine tools, motors, textile machinery, and instrumentation. Even in light industrial products such as cameras, sewing machines, and modular furniture, this kind of silk cover is widely used.

Why Choose Us?

1. A factory with more than 20 years' experience in manufacturing of Thread Inserts.
2. Competitive pricing & military quality.
3. Quick replies to quotations and requests for information.
4. Timely deliveries, rich experience in IMP and EXP.
5. Advanced R & D center, more than one thousand types of threaded inserts and tools.
6. Strict quality control system, passed the SGS and ISO9001: 2015.
7. Quality tools & products, as good as heli-coil, Keensert, Ensat and etc.
8. Comprehensive after-sales support and troubleshooting.
9.Famous brands in China .
10. High quality enterprises in the region.