Universal Socket Compatibility: Features a fixed 1/2" drive joint plus 4 step-up and step-down socket adapters to match most common socket sets. Quickly convert between 1/4", 3/8" and 1/2" drives for automotive, household and professional work without swapping tools or searching for extra accessories. Effortless Forward/Reverse Switching: offset extension wrench includes an intuitive one-click switch for instant forward or reverse rotation. Change from tightening to loosening without removing the tool or readjusting your grip, helping you work faster and more efficiently on repairs, installations and maintenance jobs. High-Performance Torque: Built with a rugged steel rotating shaft for outstanding strength, rigidity and resistance under heavy use. Provides up to 74 ft-lbs of manual torque and 50 ft-lbs of electric torque to tackle rusted, stubborn nuts and bolts, delivering long-lasting durability for demanding daily tasks. Compact and Design: Slim 1.57" offset profile and 3.31 lb body let this extension wrench reach fasteners in cramped engine bays, under sinks and behind furniture. The low-profile head into tight, awkward spaces where standard ratchets or impact wrenches cannot fit, improving access and accuracy. Upgraded Drill Integration: Specifically optimized for modern cordless electric drills to deliver professional-grade torque in a compact form factor. The electric drill adapter keeps the setup portable and budget-friendly; avoid pairing with small air impact wrenches, as excessive pneumatic torque may damage internal components., Manufacturer: Jnchdghwa