4 Pcs Damaged Screw Remover and Extractor Set, Stripped Screw Broken Screw Extractor Set, Damaged Screw Bolt Extractor Set, Screw Grab Screw Removal Tool for Nuts Bolts Stud Extractor Set Kit

•High-hardness Material: Our screw extractor set is made of high-quality HSS high-speed steel material, which is high in hardness, sturdy, corrosion-resistant, not easy to rust, will not break or damage during use, fearless of high-intensity operations, and has long-lasting durability

•Main Functions: The bolt extractor set is designed to quickly and easily remove damaged/broken/rusted studs, bolts, hexagon socket screws, and other accessories, easily disassemble broken screws, and lay a solid foundation for subsequent removal or installation

•Innovative Double-head Design: Reverse drilling to drill out the threaded hole for quickly chiseling out new threads; counterclockwise rotation to remove broken screws, perfect match with electric drills to speed up the workflow

•Wide Application: Suitable for construction, maintenance, automobiles, homes, DIY projects, and industrial use. Used to repair cars, motorcycles, home appliances, computers, electronic products and other items

•Package Includes: 4 sets, sizes include: 4#(for 6-12mm/0.24-0.47 inch), 3#(for 5-10mm/0.2-0.36 inch), 2#(for 4-8mm/0.16-0.31 inch), 1#(for 3-5mm/0.12-0.2 inch), each stripped screw extractor is clearly marked with size, helping you work easier and improve work efficiency