Draper Tools Metric Hex. Socket Bit Set, 1/2″ Sq. Dr., 55Mm (9 Piece) 1/2″ Socketry

Expert Quality, 9 Socket Fitted With Hex Insert Bits. All Socket 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.