Internal Hex, Internal Torx, External Hex
4 mm, 1-5/16 ", 18 mm, 27 mm, 1-3/8 "
1/4, 2-1/2, 1, 3/8, 1-1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
200 mm, E7, 8 in, 28 mm, 1-1/8 in
6-Point, External Torx, 4-Point, 7-Point, 8-Point
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