Stainless steel screw sleeve set, 100 pieces M7 1, wire wound repair insertion

Features: 1. The screw sleeve is made of stainless steel, offering good corrosion resistance. 2. The threaded sleeve is a new type of internal thread fastener made of high-strength, diamond-cut steel wire. It can improve thread strength and wear resistance when applied to low-strength engineering materials such as aluminum alloy and magnesium alloy. 3. Used in various low-strength materials, it can improve the wear resistance of bolted assemblies and prevent thread damage. 4. It strengthens the connection force and improves the connection condition, preventing thread slippage and poor thread engagement, and achieving excellent connection performance. 5. In case of incorrect threading or repair of damaged internal threads, the threaded hole can be effectively repaired using the threaded sleeve as a repair method. Specifications: Feature: The screw sleeve is made of stainless steel, offering good corrosion resistance. The threaded sleeve is a new type of internal thread fastener made of high-strength, diamond-cut steel wire. It can improve thread strength and wear resistance when applied to low-strength engineering materials such as aluminum alloy, magnesium alloy, copper, plastic, electrical wire, etc. Used in various low-strength materials, it can improve the wear resistance of bolted connections and prevent thread damage. All screw sleeves are packaged in a box for easy transport. It strengthens the connection force and improves connection conditions, preventing thread slippage and poor thread engagement, and achieving excellent connection performance. In case of incorrect threading or repair of damaged internal threads, the threaded hole can be effectively repaired using the threaded sleeve. Specification: Material: Stainless steel Product Size: M7 * 1 * 1D, M7 * 1 * 1.5D, M7 * 1 * 2D, M7 * 1 * 2.5D, M7 * 1 * 3D Package List: 100 * Wirewound screw sleeve (20 of each size, 5 x 20, 1 box) Note: The actual color of the product may differ from the picture due to lighting. There may be a slight deviation in the product measurement.