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