Internal Hex, Internal Torx, External Hex
25 mm, 16 mm, 5.5 mm, 5/8 ", 7/8 "
1, 1/2, 1-1/2, 3/4, 2-1/2
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
58 mm, 4-3/4 in, 39 mm, 24 mm, 15/16 in
8-Point, 12-Point, 6-Point, 7-Point, 4-Point
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