External Hex, Internal Hex, Internal Torx
5.5 mm, 1-3/8 ", 7/8 ", 1-1/4 ", 46 mm
1, 2-1/2, 1/4, 1/2, 1-1/2
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
200 mm, 1-13/16 in, 8 in, 4-3/4 in, 3-3/8 in
External Torx, 7-Point, 12-Point, 8-Point, 4-Point
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