M6 304SS Stainless Steel Spring Threaded Tube Insert For Anti - Loose

Introduction

The locking wire thread insert is a new type of threaded fastener, which is a spring-like concentric body of internal and external threads that is precisely machined from high-precision diamond-shaped cross-section stainless steel wire. The locking type wire thread insert is to add one or several turns of the locking ring on the basis of the ordinary type.
Helicoil Free-Running Inserts (Helicoil Free-Running Inserts) are compared with ordinary steel thread inserts. They have one or more polygonal locking rings in the middle. They can be on the screw surface when the screw is screwed in. A strong elastic force is generated on the upper part to ensure reliable locking and effectively avoid the loosening of the fastener due to vibration. The part above the locking ring can be screwed in by hand. After the locking ring is screwed, it is necessary to use mechanical methods to install the screw. The locking wire thread insert has multiple disassembly and assembly without reducing the tightening torque of the thread.

The difference between the locking wire thread insert and the ordinary wire thread insert is that a pentagonal or hexagonal ring (locking ring) of 1 to 2 turns is specially made in the middle of it.
When the bolt is screwed into the threaded hole formed by the locking wire thread insert, the bolt will receive resistance at the position of the locking ring. If the bolt continues to be screwed in forcefully, the polygonal side of the locking ring will bend elastically, and the elastic type will become close to Round, but there is always a tendency for the locking side to return to a straight side, so that the side of the locking ring clamps the bolt tightly to achieve the purpose of locking the bolt. When subjected to vibration and impact, the screws can be prevented from loosening and falling off, and the bolts can be disassembled repeatedly, which has better process performance than usual locking devices.

Specification

Advantage

1. The stainless steel thread has high strength.
2. The hardness of the screw surface can reach HRC43~50.
3. The surface accuracy can reach 2~4 μm.
4. Reduce the friction between the threaded surfaces. To
5. Increase the bearing capacity of the screws. To
6. Reduce the torque that the screw bears.
7. Make the load distribution on the entire rotating surface even.
8. Increase the load-carrying capacity of fasteners.

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.