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