K Tool International 49403 Universal Automotive Wrench Extender Adaptor with 1/2 Inch or 21mm Hex Drive for Garages, Repair Shops, and DIY, Drop Forged Body with Heat Treatment, Extendable, Black

ENHANCED TORQUE AND LEVERAGE: This universal wrench extender tool provides increased torque, making it easy to break loose stuck, rusted, or overtightened bolts in tight areas. Ideal for automotive, industrial, and home repairs VERSATILE HEX DRIVE COMPATIBILITY: Features a 1/2 inch or 21mm hex drive, compatible with a wide range of wrenches, ratchets, and sockets. Perfect for diesel mechanics, automotive service, and heavy machinery maintenance HEAT-TREATED FOR DURABILITY: Constructed with a drop-forged, heat-treated body, this extender is designed to withstand the toughest jobs, including working on suspension systems, car engines, and HVAC equipment EFFORTLESS ACCESS TO TIGHT SPACES: The offset design allows for easy access to hard-to-reach areas, providing a reliable solution when working with castle nuts, serpentine belts, or bolts in confined spaces. SELF-ADJUSTING AND UNIVERSAL FIT: Designed for universal use, this self-adjusting wrench adapter ensures a secure fit with various tools, including square and allen bits, making it a must-have for any mechanic or DIY enthusiast