
One piece construction, low profile impact imperial (AF) Hex socket bit set from 1/4"" to 3/4"" in two drive sizes. 1/4""D socket bits: 1/4"", 5/16"", 3/8"". Length: 19.5mm 3/8""D socket bits x 30mm long: 7/16"", 1/2"", 9/16"", 5/8"", 11/16"", 3/4"". Length : 30mm (7/16"" 19.5mm long). Low profile for easy access. Manufactured from chrome molybdenum for impact strength with anti-corrosion black phosphate finish. Supplied on a socket rail.