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