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

General Description: This set of 6 damaged screw extractors is designed to easily remove almost any size screw or bolt. Made of HSS 4341 steel, this tool boasts a hardness exceeding 62-63 HRC, ensuring long-lasting and efficient performance for extracting rusted or broken screws in seconds. Technical Specifications: Material: HSS 4341 Steel; Hardness: 62-63 HRC; Dimensions: 132 * 69 * 32 mm / 5.2 * 2.7 * 1.3 in; Weight: Approx. 322 g / 11.4 oz. Installation: To use the extractor, follow these simple steps: Use a drill bit to create a deep hole in the head of the damaged screw. Insert the screw extractor into the hole and turn it counterclockwise until the screw is free. Use: This extractor set is ideal for removing damaged or rusted screws. Working on various DIY and home repair projects.