1/2" Dr. Hex Bit Sockets, 1/2 in Drive, 10 mm Tip
Wright Tool's hex bit is designed for easy replacement of a broken bit|Forged and machined for best fit and unyielding strength|Precision heat-treated and tempered for optimal hardness, ductility and durability|Easy to read stamp pattern in order to quickly determine opening size|Meets and exceeds ASME B107 hand tool standards