1. Versatile application for various screws: Our screw extractor set is ideal for removing damaged or worn screws, bolts, and pipes. for DIY enthusiasts and professionals, it helps quickly loosen stuck or broken screws. With the screw remover and left hand extractor set, you can turn screws counterclockwise to remove particularly stubborn screws. 2. quality craftsmanship for durability: The professional screw extractor set is made of durable A4 carbon steel, ensuring long lasting performance. Designed for extended use, it effectively removes stuck or damaged screws without deformation. It also pairs with taps and dies for precise work. 3. Ergonomic design for easy use: The square head ensures better power transmission, allowing you to apply greater turning force with minimal effort. Compatible with common wrenches and impact drills, this set makes removing even the tightest screws effortless. 4. Comprehensive PackageThe set includes 6 screw extractors in various sizes (4 to 25 mm in diameter) to accommodate a wide range of screws and applications. It's the tool for repairs in workshops, homes, or professional settings.