Draper 16307 Metric Hex. Socket Bit Set, 1/2" Sq. Dr., 55mm (9 Piece)

Expert Quality, 9 sockets fitted with hex insert bits. All sockets manufactured from hardened and tempered chrome vanadium steel with sand blasted bits of S2 silicon steel. Each socket has a knurled ring for extra grip. Supplied on a steel socket retaining rail. Display packed.