30pc Hex Key Socket Bit Set1/2" Square Drive5mm to 14mm200mm Long ShaftChrome Vanadium steel sockets and hex bits. Sockets are heat treated and chrome plated for resistance to corrosion. Fully polished finish with knurled ring to assist gripping with oily fingers. Supplied in storage caseFeatures: Chrome Vanadium steel sockets and hex bits. Sockets are heat treated and chrome plated for resistance to corrosion. Fully polished finish with knurled ring to assist gripping with oily fingers. Contents: Length 55mm; 5, 6, 7, 8, 10, 12, 14, 17, 19mm, Length 100mm; 5, 6, 7, 8, 10, 11, 12, 13mm, Length 140mm; 5, 6, 7, 8, 10, 12, 14mm, Length 200mm: 5, 6, 7, 8, 10, 12mm. Supplied in 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 -4.88kg Further Information We sell a wide variety of tools and workshop equipment for both the DIY and Professional markets. Alias: ys06895