Stainless Steel Thread Repair Insert Assortment Kit Helicoil Type Screw Wire Sleeve

• The wire screw sleeve is a new type of fastening technology which can effectively improve the connection condition and greatly raise the reliability of screw connection
• Widely used in aircraft, automotive, mechanized fasteners.
• The locking type wire screw sleeve can lock the screw into the threaded hole, so that the screw is not loose when subjected to shock vibration, which is better than the normal locking device.
• Wear resistant. Used for frequent disassembly, it can greatly improve the life of thread; Anti-loose.
• The damaged screw holes shall be put into the wire screw sleeve, which can be used again to avoid the possibility of damage to the work piece.