Internal Hex, Internal Torx, External Hex
11 mm, 9 mm, 9/16 ", 5/8 ", 1-1/4 "
1-1/2, 1, 2-1/2, 3/8, 1/2
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
28 mm, 70 mm, 4-3/4 in, 2-7/16 in, 5/16 in
12-Point, 4-Point, 7-Point, 8-Point, 6-Point
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