Features Enhanced Joint Performance: Utilize stainless steel thread inserts to prevent thread damage, ensuring improved joint strength and performance for M3-M12 thread sizes. Extended Thread Service Life: Significantly improve the wear resistance and longevity of threaded parts, ideal for frequent disassembly needs. Uniform Load Distribution: The inserts offer elasticity, evenly distributing load on each thread, while eliminating pitch deviation for enhanced performance. Vibration Absorption: Absorb vibrations to enhance thread connection strength and fatigue resistance, ensuring reliable performance. Versatile Compatibility: Suitable for M3-M12 thread sizes, these inserts are an essential screw repair tool for various applications. Features: 1、Stainless steel thread inserts are used in aluminum and other low strength materials. 2、Can avoid thread damage, obtain good joint performance, improve joint strength and condition. 3、For parts that need to be disassembled frequently, can greatly improve the service life and wear resistance of the thread. 4、Have certain elasticity, the load is evenly distributed on each thread, the pitch and pitch deviation between thread and screw hole are eliminated. 5、Absorb vibration, and the thread connection strength and fatigue resistance are improved. Specification: Condition: 100% Item Type: Thread Insert Material: Stainless Steel Color: Silver Package List: 20 x M8 x 1.25 x 2D 10 x M12 x 1.75 x 2D 20 x M10 x 1.5 x 2D 50 x M3 x 0.5 x 2D 40 x M4 x 0.7 x 2D 30 x M5 x 0.8 x 2D 30 x M6 x 1 x 2D Package List 20 x M8 x 1.25 x 2D 10 x M12 x 1.75 x 2D 20 x M10 x 1.5 x 2D 50 x M3 x 0.5 x 2D 40 x M4 x 0.7 x 2D 30 x M5 x 0.8 x 2D 30 x M6 x 1 x 2D