10pcs M8x1.25x3D Stainless Steel Threaded Inserts Wire Screw Sleeve Inserts Thread Repairing Tools Kit Fastener Hardware

10pcs 304 Stainless Steel M8x1.25x3D Threaded Inserts Wire Screw Sleeve Inserts Thread Repairing Tools Kit Fastener HardwareDescriptions:The wire screw sleeve is a new type of fastening technology which can effectively improve the connection condition and greatly raise the reliability ofscrewconnection.Specifications:Material:Stainless SteelQuantity: 10Weight: 32gSize:M8 x 1.25 x 3D(inner diameter x thread pitch x length),3D= 3 x inner diameterPackage Included:10 xWire Thread Repair Insert

• Because of a certain elastic, can make the load on the thread is more even, eliminate the screw and screw hole deviation between the pitch and tooth type, and can absorb vibration, thus increasing the screw thread connection strength and resistance to fatigue strength.
• 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.
• The hardness of the wire screw is higher than the screw, so it has little wear and tear in connection with screw,and can be used repeatedly.
• Strengthen the connection strength and improve the connection condition, avoid sliding wire, wrong tooth phenomenon, and obtain excellent connection performance. Used to the place that strong strength connection without increasing the diameter of the screw hole
• Used for frequent disassembly, it can greatly improve the life of thread. Especially for the aircraft and other products requiring high insurance coefficients.