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