Perfect Design: Its double-ended design meets various needs. The adjustable center hex bearing fits a variety of manual and electric wrenches for easy use. This double-ended screw extractor is ideal for removing broken, damaged, rusted, or torn pipes, screws, and threads. Stable Performance: Rigorous heat treatment for high hardness, excellent strength, and a solid grip. Resistant to rust and corrosion, this extractor offers an aesthetic appearance. It can be used to remove and clean damaged cables. It can also be used to clean and remove debris from pipes. Instructions: Choose the appropriate size screw extractor according to the diameter of the broken pipe. Insert it into the pipe and fix it. Use a fork or adjustable wrench to fix the hex shank of the extractor. Then turn the fork or wrench counterclockwise to remove the broken pipe or screw. High-quality material: This broken head screw extractor is made of high-quality carbon steel. Its high hardness and sharp blades easily penetrate solid screws or threaded pipes. During use, keep the machine vertical and rotate it counterclockwise at low speed to avoid malfunction or injury. Wide range of uses: Suitable for removing damaged, rusted, or damaged screws, bolts, and fasteners. Also suitable for removing broken pipes, broken screws, and triangular valves. The screw extractor is ideal for removing threaded pipes and fittings. It can also be used to fix screws, bolts, and fasteners.