- DOUBLE HEAD DESIGN: This 15-Piece Screw Extractor Set features an innovative double head design that directly connects with wrenches, making it easy to remove stripped bolts without hassle. - SPIRAL LEFT-HAND STRUCTURE: Designed for superior grip and threading speed, this extractor ensures reliable performance even in tough situations, allowing you to tackle stubborn fasteners with confidence. - MULTI-TOOL COMPATIBILITY: Compatible with both power tools and hand tools, this set simplifies the process of removing broken or rusted fasteners, making it an essential addition to your toolbox for any repair job. - VARIETY OF SIZES: The set includes extractors ranging from sizes 18 to 12, with clear markings on each socket for quick identification. This feature allows you to select the right tool swiftly, saving you time during repairs. Practical Applications: - Use this extractor set for automotive repairs when dealing with stripped bolts on engines or chassis components. - Ideal for home improvement projects, such as removing stubborn screws from furniture or fixtures that have rusted over time. - Perfect for DIY enthusiasts who need a reliable tool for various tasks, from plumbing to assembly, ensuring fast and efficient removal of problematic fasteners.