Features High Performance Design: Crafted with overall heat treatment for exceptional hardness and grip, ensuring reliable extraction of stubborn screws and valves Durable High Carbon Steel: Constructed from premium high carbon steel, this tool guarantees longevity and withstands tough usage, making it a practical addition to your toolkit Versatile Application Range: Perfect for tackling broken water pipes, screws, and triangular valves, this extractor is designed to handle a variety of challenging repair tasks Compatible with Large Pipes: Specifically designed for large diameter pipes, including 1/2 inch and 3/4 inch, making it ideal for plumbing and maintenance work Multi-Purpose Extraction Tool: Efficiently removes damaged, stripped, or peeled screws and bolts, while also serving as a reliable option for normal screw removal tasks Features: 1、[High Strength] Using sophisticated production technology, these nut bolt extractors have high strength and excellent performance. 2、[] Made of materials, these nut bolt extractors are strong, and not easily damaged. 3、[Anodized ] Using anodizing treatment, the nut bolt extractors have a long service life. 4、[Easy to Carry] Equipped with a storage box, are easy to carry and store, and can be used as excellent removal tools. 5、[Applicable Scene] These nut bolt extractors are suitable for removing damaged, y and broken nuts and bolts. Specification: Item Type: Nut Bolt Extractors Material: Chrome Vanadium Alloy Steel Suitable for Hex Size: 9mm, 10mm, 11mm, 12mm, 1m, 14mm, 15mm, 16mm, 17mm, 19mm Suitable for External Hex Size: 16mm, 16mm, 17mm, 19mm, 19mm, 21mm, 22mm, 24mm, 24mm, 27mm Applicable Scene: Can Remove Damaged, ed, Broken Nuts and Bolts Package List: 10 x Nut Bolt Extractors 1 x Storage Box Package List 10 x Nut Bolt Extractors 1 x Storage Box