3/4, 1-1/2, 2-1/2, 1/2, 3/8
6-Point, External Torx, 8-Point, 4-Point, 7-Point
1/2 in, 9/16 in, 15 mm, 21 mm, 32 mm
Special Steel, Molybdenum Steel, Alloy Steel, Steel, Chrome Molybdenum Alloy Steel
Gun-metal, Phosphated, Oxidised, Black Phosphate, Black Oxide
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