Draper Expert 7 X 55mm 1/2" Square Drive Hexagon Socket Bit
- Draper Expert 55646, Expert Quality, socket with insert bit. Socket manufactured from chrome vanadium steel hardened, tempered & chrome plated. The bit is made from S2 silicon steel hardened & tempered with sand blast finish. Overall length including socket 55mm. Display packed. Draper Expert 55646 7 x 55mm 1/2" Square Drive Hexagon Socket Bit