Internal Hex, Internal Torx, External Hex
4 mm, 9 mm, 1-3/8 ", 5/8 ", 1-1/4 "
1-1/2, 1, 2-1/2, 3/8, 1/2
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
8 in, 43 mm, 39 mm, 17 mm, 3-3/8 in
4-Point, 7-Point, 12-Point, 8-Point, External Torx
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