【Replace Part Number】49162967 49-16-2967 【Compatible Models】m18 FUEL 1/2" high torque impact wrench with friction ring (2967-20)（2967-21B）（2967-21F）（2967-22） 【Package Includes】Impact Wrench Boot x 1 【Superior Performance】The protective cover of electric tools is made of rubber material, which has good elasticity, soft texture, and strong tensile strength, and can adapt to various environmental conditions. These characteristics make the silicone protective cover effective in protecting small parts in electronic machinery, avoiding them from external environmental damage such as oxidation, corrosion, and damage caused by impact or friction during operation.