Internal Hex, Internal Torx, External Hex
9/32 ", 11/16 ", 2-1/2 ", 5/16 ", 5/8 "
3/8, 2-1/2, 3/4, 1-1/2, 1/2
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
8 in, 70 mm, 39 mm, 35 mm, 17 mm
External Torx, 12-Point, 8-Point, 7-Point, 6-Point
-