A professional matt chromed 1/4in square drive socket, produced in accordance with ISO 9000 and AS954 specifications, for increased torque and reduced risk of rounding fasteners. This hexagonal socket has a relatively short depth and a stepped collar on the shank. Overall Length: 24mm.Select Option 10mm11mm12mm13mm4mm5.5mm5mm6mm7mm8mm9mm Add to Basket Quantity