External Hex, Internal Hex, Internal Torx
10 mm, 4 mm, 5/16 ", 16 mm, 1-1/4 "
2-1/2, 3/8, 1/4, 1/2, 3/4
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
200 mm, E7, 8 in, 3/4 in, 9/16 in, 39 mm
8-Point, 7-Point, 6-Point, 4-Point, External Torx
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