External Torx, Internal Hex, Internal Torx, TX, Hex
Torx, AF, Imperial, SAE, Metric
5.5 mm, 9 mm, 15/16 ", 11/16 ", 36 mm
9.53, 6.35, 25.4, 38.1, 12.5
Special Steel, Molybdenum Steel, Alloy Steel, Steel, Chrome Molybdenum Alloy Steel
Phosphated, Phosphatized, Oxidised, Black Phosphate, Black Oxide