Internal Hex, Internal Torx, External Hex, 6-Point
25 mm, 1-1/2 ", 1-5/16 ", 5/8 ", 1-3/8 "
1, 1-1/2, 3/8, 1/2, 2-1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
58 mm, 33 mm, 3/4 in, 9/16 in, 24 mm, 5/16 in
External Torx, 12-Point, 4-Point, 8-Point, 7-Point
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