Features 1. Time and effort saving: The damaged bolt extractor kit is used to extract tools that are stuck, damaged, or tightened. Removing bolts and extractors can easily remove damaged screws, studs, bolts, and other accessories. 2. Unique design: The T-bolt puller kit adopts a 135 angle design, making it easier to cut into the workpiece and reducing axial resistance. This design not only increases the working length of the cutting edge, but also reduces the thickness of the cutting layer, resulting in better cutting effects without damaging other working areas. 3. Widely used: A simple drill bit puller brings multiple uses to your life. The bolt puller can pull out broken wooden or metal screws, making it an ideal choice for construction, automotive, home DIY projects, or industrial use. These extractors are very suitable for work in production environments and for fixing screw heads and bolts. 4. High quality and durable materials: The left-hand drill is made of cobalt reinforced material, which is more durable and has a longer service life. This screw puller has strong wear resistance and clear chip removal. Compared to other materials, high-speed steel is harder, tougher, and easier to drill, rotate, and disassemble damaged screws or bolts. Specification Material: Carbon steel+plastic Size: 10 x 2 x 2 cm Weight: 215 g Package Include: 6Pc Screw Extractor Set