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

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.