Sealey SBH004 Hex Socket Bit 6mm 1/4"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. SBH004 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* SBH004 Specification Model No SBH004 Brand: Premier Drive: 1/4"Sq Length: 37mm Nett Weight: 0.015kg Size: 6mm What is included: 1 x Sealey SBH004 Hex Socket Bit 6mm 1/4"Sq Drive