Internal Hex, Internal Torx, External Hex
16 mm, 5.5 mm, 1-3/8 ", 5/8 ", 46 mm
3/4, 1-1/2, 1/2, 2-1/2, 1/4
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
3/8 in, 15/16 in, 8 in, 39 mm, 7/16 in
External Torx, 6-Point, 8-Point, 7-Point, 4-Point
-