Internal Torx, External Hex, Hex, TX, External Torx
AF, Metric, Imperial, Torx, SAE
9/32 ", 15/16 ", 7/16 ", 25 mm, 35 mm
38.1, 19.05, 25.4, 6.35, 9.53
Special Steel, Molybdenum Steel, Alloy Steel, Steel, Chrome Molybdenum Alloy Steel
Gun-metal, Phosphatized, Oxidised, Black Phosphate, Black Oxide