Internal Hex, Internal Torx, External Hex
11/16 ", 2-1/2 ", 9 mm, 5/16 ", 5/8 "
2-1/2, 1/4, 3/4, 3/8, 1/2
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
5 mm, 8 in, 58 mm, 4-3/4 in, 13 mm
External Torx, 12-Point, 7-Point, 6-Point, 4-Point
-