Chrome Vanadium steel sockets and spline bits. Sockets heat treated, and chrome plated for resistance to corrosion. Fully polished finish with knurled ring to assist with grip and control. Supplied in storage case. Features & Benefits:Chrome Vanadium steel sockets and spline bits.Sockets heat treated and chrome plated for resistance to corrosion.Fully polished finish with knurled ring to assist with grip and control. Contents: Length 55mm; M5, M6, M8, M9, M10, M12, M14, M16, Length 100mm; M5, M6, M8, M9, M10, M12, M14, Length 140mm; M5, M6, M8, M9, M10, M12, M14, Length 200mm; M8, M10, M12, M14.Supplied in storage case.Lifetime guarantee*.Model No. AK2195 Specifications: Model No AK2195 Brand: Premier Contents: 1/2"Sq Drive Spline Socket Bits; Length 55mm - M5, M6, M8, M9, M10, M12, M14, M16, Length 100mm - M5, M6, M8, M9, M10, M12, M14, Length 140mm - M5, M6, M8, M9, M10, M12, M14, Length 200mm - M8, M10, M12, M14 Drive: 1/2"Sq Maximum Length: 55mm Minimum Lengt