Draper 50087 14inx14in 14inx38in socket drive adaptors designed for use in conjunction with any 14 hexagon drive unit ie hand electric or air screwdrivers to drive 14 and 38 square drive sockets comprises 14 hexagon x 14 square and 14 hexagon x 38 square adaptors manufactured from chrome vanadium steel hardened tempered and chrome plated each square driver end incorporates a spring loaded retaining ball for secure socket holding