Internal Hex, Internal Torx, External Hex, 6-Point
2-1/2 ", 1/2 ", 4 mm, 26 mm, 1-1/2 "
1, 2-1/2, 3/8, 1/2, 1-1/2
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
8 in, 70 mm, 58 mm, 39 mm, 2-1/2 in
External Torx, 4-Point, 12-Point, 7-Point, 8-Point
-