Ulisem Damaged Screw Extractors [6 pieces], screw extractor, broken bolt extractor made of HSS 4341 steel, hardness greater than 63 HRC

General Description: This 6-piece screw extractor set is designed to work with almost all screw and bolt sizes. It includes a commonly used #2 extractor for maximum compatibility. Technical Specifications: Material: HSS 4341; Hardness: 62-63 HRC. Compatibility and Accessories: Compatible with various screw and bolt sizes, this kit is ideal for removing damaged screws. Installation: To use the extractor, drill a deep hole in the screw head with a drill bit, then insert the extractor and turn it counterclockwise until the screw is free. Use: This kit is especially effective for quickly removing rusted or broken screws in seconds.