[Size] - 1/4-inch drive, 9mm 6-point socket, 50mm (2-inch) total long.. [Material] - Chrome vanadium steel construction for strength and durability. Mirror chrome plated finish to resist corrosion.. [6-Point Socket] - High-torque design grips flat sides of fastener, not corners, preventing round-off.. [Lengthen Socket] - Extra-deep broach reaches over long, threaded shafts to access nuts. Detent notches in drive end lock onto ratchets and extensions.. [Applications] - Widely used in DIY hand-making, household maintenance, car repair and most general repairs..
