Internal Hex, Internal Torx, External Hex
3/16 ", 2-1/2 ", 1-1/8 ", 5/8 ", 15/16 "
1-1/2, 1/2, 3/8, 1/4, 3/4
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
3-9/16 in, 15/16 in, 8 in, 4-1/8 in, 39 mm
External Torx, 8-Point, 7-Point, 4-Point, 6-Point
-