80Pcs M3/4/5/6/8/10/12/14/16 Thread Sleeve Set Screw Sleeve Repair Tool Set

Features: Size: M3/4/5/6/8/10/12/14/16 thread sleeve in this set which can meet all of your different needs. Application: The thread sleeve set is is mainly used for all kinds of low-strength metal and non-metallic materials (such as low-strength light alloy materials). Function: The thread sleeve can obviously improve the strength and wear resistance of threaded connection; Prevent thread looseness and slippage; Repair the damaged internal thread hole. Convenient to Use: The sleeve set does not need to tap internal threads does not need to weld nuts is firmly riveted has high efficiency and is convenient to use. Material: Carbon steel stainless steel material which have good corrosion resistance in bad environment like high temperature cold weather and high humidity areas. Specifications: Material: Carbon steel stainless steel Quantity: 80pcs Size: M3/4/5/6/8/10/12/14/16 Application: Low-strength metal and non-metallic materials