30pc Short and Long Hex Allen Socket Bit Set and Case1/2" Square Drive MechanicsForged Chrome Vanadium steel sockets with CrV steel hex bits. Sockets heat treated and chrome plated for resistance to corrosion. Fully polished chrome finish with knurled ring to assist gripping with oily fingers. Supplied in composite storage caseFeatures: Forged Chrome Vanadium steel sockets with CrV steel hex bits. Sockets heat treated and chrome plated for resistance to corrosion. Fully polished chrome finish with knurled ring to assist gripping with oily fingers. Contents: Length 55mm; 5, 6, 7, 8, 10, 12, 14, 17, 19mm Supplied in composite storage case. Lifetime guarantee*. Specification: Contents -1/2"Sq Drive Hex Socket Bits; Length 55mm5, 6, 7, 8, 10, 12, 14, 17, 19mm, Length 100mm5, 6, 7, 8, 10, 11, 12, 13mm, Length 140mm5, 6, 7, 8, 10, 12, 14mm, Length 200mm5, 6, 7, 8, 10, 12mm Drive -1/2"Sq Maximum Length -19mm Minimum Length -5mm Net Weight -5.12kg Further Information We sell a wide variety of tools and workshop equipment for both the DIY and Professional markets. Alias: ys00705