Sealey SBBH004 Ball-End Hex Socket Bit 6mm 3/8"Sq Drive 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. SBBH004 Features One of a comprehensive range of Premier Hand Tools, suitable for daily professional use 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 Lifetime guarantee* SBBH004 Specification Model No SBBH004 Brand: Premier Drive: 3/8"Sq Length: 48mm Nett Weight: 0.035kg Size: 6mm What is included: 1 x Sealey SBBH004 Ball-End Hex Socket Bit 6mm 3/8"Sq Drive