1.5d 2d 2.5d Stainless Steel Threaded Inserts Screw Fasteners M12 X 1.25 Helicoil

1d-3d Stainless Steel Threaded Inserts , Screw Fasteners For Widely Used

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 has been improved. The threaded holes of low-strength engineering materials such as aluminum glass, magnesium alloy, structure, plastic, etc., and the threaded holes of low-strength engineering materials such as plastics can form international standard and serious internal threads. High connection strength, anti-vibration, impact resistance and fatigue resistance, can disperse heating to protect the thread of the substrate, greatly extend the life of the electronic substrate, and is widely used.

Thread inserts parameter

Thread insert features

1. enhance the connection strength, improve the 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. For the strength of the connection required force does not increase the diameter of the screw portion.

4. Anti-loosening. In particular for aerospace and other products requiring high safety factor of the occasion.

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.

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.

Xinxiang Flight Fastener Co., Ltd. is a professional manufacturer engaged in the design and manufacture of Thread Inserts, Self-Tapping thread inserts and other threaded fasteners. National high-tech enterprises. The company has independent technology development strength, advanced design level, automatic production equipment and high-precision detection equipment. Professional to provide customers with Thread Inserts, Self-Tapping thread inserts and other threaded fastener product design and use of the whole process of technical support. The company has passed ISO9001:2015 quality system certification. "AVIC-FLIGHT" brand was awarded the certificate of "famous brand in China" by China product quality evaluation center. The company has obtained more than 15 utility model patents and 12 software copyrights.

The company has more than 70 sets of processing equipment, mainly automatic equipment. The products are widely used in communication base station cooling device, automobile power transmission system, aerospace, aircraft, ship, wind power transmission system, national power grid transmission equipment, communication electronic equipment, medical equipment, heavy engineering machinery equipment, semiconductor high-end equipment and other fields.

The company can produce Thread Inserts products that meet the corresponding standards according to customer requirements. It can be produced according to MS21209, DIN8140, N926, ITN32760, MO-44421 and other standards.

The company's Thread Inserts cover Free running and Screw lock thread specifications in metric and English systems.Thread Inserts can be plated with Cd, Ag, Zn, Sn, green, red, blue and dry film lubrication. Self-Tapping inserts cover 302 / 303 and 307 / 308 thread specifications in metric and English systems. The materials are stainless steel 1.4305 (303), stainless steel 1.4301 (304), stainless steel 1.4401 (316), brass. Case hardened steel, zinc plated yellow chromed or zinc plated blue passaged.The company can produce 60 million pieces of inserts with various specifications every year, and provide all kinds of auxiliary tools.

Integrity management, scientific and technological innovation, and customers grow together to create brilliant.