Expert Quality, socket fitted with a hexagonal bit, with an overall length of 55mm. All sockets manufactured from hardened and tempered chrome vanadium steel with sand blasted bits of S2 silicon steel. Each socket has a knurled ring for extra grip. Display packed. Offering a range of genuine tools, from Power Tools to Hand Tools, we are sure to cover your wants and needs. You are assured of high quality products from manufactures with over 30+ years experience. Brands we stock range from; Draper, Sealey & Silverline. Specifications: Type Hex Bits. Dimensions: 11.20cm x 5.20cm x 2.20cm. Weight: 0.08kg.