The screw extractor is made of high-speed steel, which can prevent rust; It has flexibility and durability and high hardness. The stripping screw extractor kit includes two extended bit brackets, making it a convenient comprehensive kit. It can be disassembled in without modifying the puller or adjusting the chuck. The model and are complete, and the screw stripper can be applied to a of damaged screws and bolts. Suitable for any drill bit and all screw sizes or bolts. These pull-out tools are used to turn the damaged screw counterclockwise until it is loosened. You will receive a damaged set of screw extractor, which can meet your . Name:damaged screw extractor set Quantity:33pcs/set Colour:Silver & Black Material:steel Package Contents: 1 * Damaged screw extractor set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.