Forged Chrome Vanadium steel sockets with Cr V steel hex bits. Sockets heat treated & 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 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 composite storage case. Model No. AK2196