Struggling with stripped, rusted, or stuck bolts and nuts? This 5-piece extractor socket set provides the solution. Designed for use with a 1/2" drive wrench, ratchet, or breaker bar, these sockets feature a 6-point spiral design for a secure grip on damaged fasteners. Constructed from durable 42CrMo ultra-high strength steel, this set includes 17mm, 19mm, 21mm, and 22mm sockets, plus a punch tool for easy fastener removal. Ideal for automotive repairs, maintenance, and more. Features: Effective Fastener Removal: Designed to remove damaged, stripped, rusted, or stuck nuts, bolts, and screws. Universal Compatibility: Works with any 1/2" square drive ratchet, wrench, or breaker bar. Superior Grip: 6-point spiral socket design ensures a tight grip on rounded-off or damaged fasteners. High-Strength Construction: Made from 42CrMo ultra-high strength steel for maximum durability and toughness. Comprehensive Set: Includes four common socket sizes: 17mm, 19mm, 21mm, and 22mm. Easy Ejection: Includes a punch tool to easily remove extracted fasteners from the sockets. Versatile Application: Ideal for automotive repair, maintenance, and other mechanical tasks. Included in the Set: 4x Sockets (17mm, 19mm, 21mm, 22mm) 1x Punch Tool (125mm) 1x Sturdy Storage Case This torque wrench set is an essential addition to any well-equipped workshop, providing the precision and reliability needed for professional-quality results.