Ball detent recess on drive end helps hold the socket on ratchets, adapters, and extensions
Exceeds ASME performance standards
Corner recessses on drive ends ensure torque is transmitted to the flats instead of the corners, which reduces slipping and rounding
The Steelman T20 x 1/4-Inch Drive Star Bit Socket is a great addition to any tool box or socket collection. Equipped for a 1/4-inch drive, this bit is machined from high-strength S2 steel with a polished chrome vanadium steel socket, allowing you to tackle a wide range of projects. Star shaped fasteners are common in many automotive applications, and this socket exceeds ASME performance standards!