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