10 Piece Socket Bit Sets, 3/8 in-1/2 in
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