Specification Brand : Sk Professional Tools Label : SK PROFESSIONAL TOOLS Manufacturer : SK PROFESSIONAL TOOLS MaterialType : Alloy Steel NumberOfItems : 1 PartNumber : 45455 ProductGroup : BISS Basic ProductTypeName : FASTENER_DRIVE_BIT Publisher : SK PROFESSIONAL TOOLS Size : One Size SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31JkN116yOL._SL75_.jpg SmallImage_Width : 27 Studio : SK PROFESSIONAL TOOLS Title : Socket, 3/8 in. Dr, T55 Torx