Premier TRX-Star* Socket Bit Set 3/8"Sq Drive 150mm 9pc

Drop-forged Chrome Vanadium steel sockets, hardened and heat treated with a fully polished mirror finish. S2 Steel TRX-Star* bits with a blackened finish for resistance to corrosion. Smaller sizes feature reduced shoulder for easier access to recessed fixings. Sockets include 2mm hex setscrew allowing easy replacement of individual bits.