Internal Hex, Internal Torx, External Hex
1-1/2 ", 5/8 ", 15/16 ", 1-3/8 ", 46 mm
1/4, 3/4, 3/8, 2-1/2, 1/2
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
54 mm, 3-9/16 in, 8 in, 3/4 in, 9/16 in, 39 mm
External Torx, 7-Point, 4-Point, 6-Point, 12-Point
-