1. Material: Built with quality carbon steel, this screw extractor set delivers performance. Its heavyduty construction ensures solid durability and the ability to be reused many times, providing a longer service life than competitors. 2. Simplify Your Repairs: This screw extractor set is widely compatible with various types of screws, bolts, and fasteners. Whether you are removing damaged, rusted, or stripped screws, or repairing water pipes, this set can handle it. It is designed for 1/2 and 3/4 fasteners and made of quality steel for longlasting performance. 3. Efficient Screw Extraction: Our Screw Extractor Set provides effortless removal of damaged or stubborn screws. With its ergonomic torque design, it ensures maximum grip for turning deep fasteners. Save time and effort while tackling any project. 4. Extreme Durability: Our Screw Extractor Set is crafted with quality steel and treated through overall heat processing for unparalleled durability and stability. Additionally, the surfaces undergo phosphoric acid processing, making them resistant to rust.