Description: 6 PCs Screw Extractor Set: The screw extractor set(#0/#1/#2/#2/#3/#4) works with any drill and any size screw or bolt. This damaged screw extractor can remove all common sizes of damaged, stripped or broken screws. High-Quality Material: The screw extractor is made of high-quality high-speed alloy steel (HSS 4341), which has an extreme hardness, durability and long service life. Efficient Design: Designed for extracting screws and bolts. Each bit has a double-head design, one end is used to drill a hole in the middle of the damaged screw or bolt with the bit, and the other end is used to extract it. Easy To Use: Only Two easy steps. 1. drill 2. extract. Note: Make sure the drill runs in reverse during this process. It is designed to be used with an electric drill, using low speed at all times. Wide Compatibility: Damaged screw remover can be used for hexagonal bolts, machine screws, diagonal bolts, wood screws, hexagonal bolts, sheet metal screws, round head bolts, etc. Note: Actual product color may vary from the colour you see on your screen. Specification: Type: Damaged screw extractor drill bit Size: 5.2 cm Material: HSS Color: Golden Weight: 95gm Features: High quality High hardness Long-lasting Durable Efficient design Quickly extract Double-head design Easy to use Wide compatibility Package Content: 1x Storage box 6x Damaged screw extractor drill bits