Drop-forged Chrome Vanadium steel sockets, hardened and heat treated with a fully polished mirror finish. S2 Steel hex bits with a blackened finish for resistance to corrosion. Bits feature no shoulder for easier access to recessed fixings. Sockets include 2mm hex setscrew allowing easy replacement of individual bits. Supplied on socket rail. Features & Benefits:Drop-forged Chrome Vanadium steel sockets, hardened and heat treated with a fully polished mirror finish.S2 Steel hex bits with a blackened finish for resistance to corrosion.Bits feature no shoulder for easier access to recessed fixings.Sockets include 2mm hex setscrew allowing easy replacement of individual bits.Contents: 3, 4, 5, 6, 7, 8, 10mm.Supplied on socket rail.Lifetime guarantee*.Model No. AK62253 Specifications: Model No AK62253 Brand: Premier Contents: 48mm Hex Socket Bits; 3, 4, 5, 6, 7, 8, 10mm Drive: 3/8"Sq Nett Weight: 0.30kg