Coils Thread Insert Standard Wire Thread Insert M3*0.5-2.5D Direct Sales

Information

The steel wire insert is a kind of threaded intermediate connector based on the basic thread profile structure and made of high-strength diamond steel wire. Its shape is like a spring. The outer thread formed on the outer surface of the screw sleeve is closely attached to the inner thread of the bottom hole by the radial elastic force of the screw sleeve.

Advantage

1. Increase the bearing surface. It is used for parts that require a strong connection force and cannot increase the diameter of the screw hole.

2. Anti-loosening. It is especially used in occasions where products such as spacecraft require a high insurance factor.

3. Easy to maintain. Install the damaged screw hole into the steel wire screw sleeve and continue to use it after repairing to avoid the possibility of damage to the work piece.

Performance

Steel wire screw sleeve is a new fastening technology, which can effectively improve the connection conditions and greatly improve the reliability of screw connection. Its advantages are as follows:

• Steel wire screw sleeve application in a variety of low strength materials, can largely improve the screw connection wear resistance, to avoid the damage of the connection thread.

• Because the wire screw sleeve has a certain elasticity, can make the load distribution on the thread circle is more uniform, eliminate the screw pitch and tooth type deviation between the screw and screw hole, and can absorb vibration, so as to improve the connection strength and fatigue strength of the thread.

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.