Hex Socket Bit 3mm 1/4"Sq Drive - Sealey SBH003, Forged Chrome Vanadium steel socket with S2 steel bit. Sockets are heat treated and chrome plated with a fully polished mirror finish. Knurled ring for extra grip with oily fingers. Sealey SBH003 Hex Socket Bit 5mm 1/4"Sq Drive
