Internal Hex, Internal Torx, External Hex, 6-Point
9/32 ", 2-1/2 ", 4 mm, 1-1/2 ", 35 mm
1/4, 1-1/2, 2-1/2, 3/4, 1
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
3/4 in, 9/16 in, E7, 1-11/16 in, 8 in, 21 mm
External Torx, 8-Point, 12-Point, 7-Point, 4-Point
-