Wide materials Compatibility: Works on wood, metal, and screws, offering flexible solution for various repair needs A must have for household fixes, vehicle upkeeps, and equipment maintenance Sturdy High Carbon Steel Construction: Made from high carbon steel with hardness, ensuring strength and resistance to deformation under heavy pressure Ideal for professional and craft enthusiasts tackling stubborn ruptured screws Compact & Portable: Measures just 10cm long, fitting easily into toolboxes or pockets Ideal for technicians and car owners who need a efficient, on the go solution for sudden repair jobs double End Reverse Thread Design: Features two reverse threaded ends for 8mm 16mm screw sizes, eliminating the need for multiple tools Perfect for home repairs, automotive maintenance, and other scenarios requiring versatile screw Effortless operations: Simply place the extractor on the ruptured screw and rotate counterclockwise—no power tools needed User friendly design makes it accessible even for beginners, streamlining repair tasks, Manufacturer: YROHGKPN