External Hex, Internal Hex, Internal Torx, External Torx
9 mm, 16 mm, 5/8 ", 23 mm, 1-3/8 "
1/4, 2-1/2, 1-1/2, 3/8, 3/4
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
58 mm, 33 mm, 39 mm, 7/8 in, 2-15/16 in
12-Point, 7-Point, 8-Point, 6-Point, 4-Point
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