Internal Hex, Internal Torx, External Hex
7/32 ", 9/32 ", 3/16 ", 2-1/2 ", 5/8 "
3/8, 1, 1-1/2, 1/4, 2-1/2
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
8 in, 1-1/4 in, 5/16 in, 7/16 in, 2-15/16 in
External Torx, 12-Point, 7-Point, 6-Point, 8-Point
-