Internal Hex, Internal Torx, External Hex, External Torx
30 mm, 1-1/2 ", 1-1/8 ", 15/16 ", 1-3/8 "
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
3-9/16 in, 8 in, 13/16 in, 13 mm, 11/16 in
4-Point, 12-Point, 6-Point, 8-Point, 7-Point
-