22PCS 3/8" Drive Screw Extractor Set, Multi-Spline Bolt Remover for Stripped Broken Bolts & Nuts, Heavy-Duty CR-MO Extraction

· Complete 22-piece set includes 10 multi-spline extractors (1/8″ to 7/8″) plus a hex adapter, impact adapter, extension bar, and universal joint for versatile removal of stripped or broken bolts. · Upgraded 3/8″ drive design connects directly to impact wrenches, ratchets, and drills without an extra socket—faster bit changes and higher torque transfer. · Made from premium heat-treated CR-MO steel for superior strength and wear resistance; precision spiral flutes grip damaged fasteners securely. · Includes extension bar and universal joint to access tight or angled spaces; fully insert square drive before applying torque for best results. · Ideal for automotive repair, machinery maintenance, and home improvement—removes rusted, frozen, or rounded screws and studs.