External Hex, Internal Hex, Internal Torx
1-5/16 ", 15/16 ", 1-3/8 ", 7/8 ", 1-1/4 "
1, 1-1/2, 3/8, 3/4, 2-1/2
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
3-9/16 in, 8 in, 70 mm, 43 mm, 2-15/16 in
External Torx, 7-Point, 4-Point, 12-Point, 8-Point
-