Linder Group Inc 40 Pcs Bolt Screw Extractor Set with Left Hand Cobalt Drill Bits Broken Stripped Screw Removal Tool for Damaged Frozen Rusted Rounded Off Bolts

This comprehensive 40-piece tool kit includes 15 bolt extractor sockets, 10 multi-spline screw extractors, 10 left-hand cobalt drill bits, and 5 spiral screw extractors to effectively solve most damaged nut and screw repair problems in your home or professional workshop environment with ease

Constructed from high-strength chrome molybdenum steel, these durable extractors provide the toughness required to easily remove stubborn damaged screws while ensuring long-lasting performance and increased efficiency during demanding mechanical tasks and maintenance projects for users

The included left-hand cobalt drill bits feature a titanium coating and reverse design that delivers excellent torque and superior grasping force, allowing you to efficiently work on broken screws by drilling out the remnants without slipping or causing further damage to surrounding components

For optimal results when using the three types of extractors, strike the tool firmly with a hammer before insertion to ensure a strong grip on the damaged nut or screw, which prevents ineffective rotation and allows you to remove the fastener easily and safely without excessive effort

This versatile bolt and screw extractor set is suitable for handling stripped, broken, or rounded-off bolts including machine screws, lag bolts, wood screws, hex bolts, and sheet metal screws, making it an essential addition to any toolkit for diverse hardware repair needs

Measuring approximately 9.92 x 6.34 x 2.24 inches and weighing 3.63 pounds, this compact yet robust kit provides organized storage for all 40 pieces, ensuring quick access to the right tool for various extraction tasks while maintaining portability for convenient transport to different job sites