Internal Hex, Internal Torx, External Hex
4 mm, 9 mm, 27 mm, 1-3/8 ", 1-1/4 "
1-1/2, 2-1/2, 1/2, 3/4, 3/8
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
5 mm, 8 in, 16 mm, 58 mm, 4-3/4 in
12-Point, External Torx, 8-Point, 7-Point, 4-Point
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