Designed for use in conjunction with any 1/4" hexagon drive unit, i.e. hand, electric or air screwdrivers, to drive 1/4", 3/8" and 1/2" square drive sockets. Comprises 1/4" hexagon x 1/4" square, 1/4" hexagon x 3/8" square and a 1/4" hex x 1/2" squar...

Manufactured from chrome vanadium steel hardened, tempered with shot blast finish. Spring - loaded ball bearing for secure socket holding. Contents: 1 x 1/4" Hex. Bit Adaptor x 1/4" Sq. Dr....

Expert Quality, socket adaptors forged from chrome molybdenum steel hardened, tempered with black phosphate finish. Packed in blow mould case. Contents: 1 x 3/8" (F) x 1/4" (M) 1 x 1/4" (F) x 3/8" (M) 1 x 3/8" (F) x 1/2" (M) 1 x 1/2" (F...