External Hex, Internal Hex, Internal Torx
8 mm, 1-5/16 ", 5.5 mm, 5/8 ", 7/8 "
1-1/2, 2-1/2, 1/2, 1, 3/8
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
11 mm, 8 in, 4-1/16 in, 4-3/4 in, 17 mm
External Torx, 6-Point, 4-Point, 7-Point, 12-Point
-