Screw Etractor - This Titanium screw etractor is made of High-Speed Steel 4341 and Titanium. High hardness, and easily remove screws Easy to Use: The stripped screw etractor set is included two etension bit holder, making it a conveniently comprehensive kit. Can remove in , do not need to conversion the etractor or adjust the chuck Wide Compatibilit: stripped screw etractor kit is includes 20 pieces of stripped screw etractor in 10 different sizes to satisfy all you demand. Suitable for any sizes screw or bolt,making this the only set youll need for most fastener issues : The popular 22-piece Titanium spiral screw etractor set is made from Titanium for etra durability and a good lifespan. With the compact size, which allows you to carry it in a pocket or with their drill Safety Note: Dont use it with impact drivers, it is designed to work with the electric drills. Colour:As Shown Material:Metal Package Contents: 1 set Screw Etractor 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.