External Hex, Internal Hex, Internal Torx
7/16 ", 1-5/16 ", 9/16 ", 15/16 ", 1-3/8 "
1/4, 2-1/2, 1-1/2, 1/2, 3/4
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 70 mm, 4-1/8 in, 4-3/4 in, 13 mm
External Torx, 8-Point, 12-Point, 7-Point, 4-Point
-