1/2in Drive Socket Stud Screw Extractor Tool, 6 8 10 12mm Sleeve Remover Installer Kit with Roller Bearing Design for Auto Repair and Machinery Maintenance

Item Type: Socket Stud Screw Extractor ToolMaterial: Chrome tangsten steelDrive Size: 1/2inSleeve Size: Approx. 6mm/0.24in, 8mm/0.31in, 10mm/0.39in, 12mm/0.47inPackage List：4 x Screw Extractor Tool1 x Box

• Roller Bearing Design: This socket stud screw extractor tool features an integrated concentric roller bearing mechanism that allows smooth rotation without damaging the threads on your studs, making removal or installation quick and safe during auto or equipment repairs.
• Multiple Sleeve Sizes: The screw installer kit includes four precisely sized sleeves—6mm, 8mm, 10mm, and 12mm—to handle a wide range of common stud diameters, ensuring you’re prepared for various mechanical tasks in workshops or field service.
• Versatile Application: Ideal for automotive technicians, machinery maintenance crews, and DIY enthusiasts, this socket stud screw remover works seamlessly with 1/2in drive ratchets and fits 21mm spanners (not included) via its hex top design for added flexibility.
• High-Strength Material: Made from high-strength chrome tungsten steel, each screw extractor tool offers exceptional toughness, impact resistance, and long-lasting durability even under heavy-duty use in demanding industrial or garage environments.
• Complete Ready-to-Use Set: The package includes four socket stud screw extractor tools in essential sizes plus a storage box for organization, so you can keep your workspace tidy and have the right tool instantly available whenever a stripped or seized stud needs attention.