Internal Hex, Internal Torx, External Hex, External Torx
1-1/2 ", 1-3/8 ", 5/8 ", 7/8 ", 1-1/4 "
2-1/2, 3/4, 1/4, 1/2, 3/8
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
28 mm, 1-1/8 in, 58 mm, 4-3/4 in, 11/16 in
8-Point, 6-Point, 7-Point, 4-Point, 12-Point
-