Internal Hex, Internal Torx, External Hex
2-1/2 ", 5/16 ", 9 mm, 5.5 mm, 1-3/8 "
2-1/2, 1/4, 1-1/2, 3/4, 1
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 58 mm, 39 mm, 13 mm, 17 mm
External Torx, 6-Point, 8-Point, 7-Point, 12-Point
-