External Hex, Internal Hex, Internal Torx
10 mm, 4 mm, 35 mm, 1-3/8 ", 5/8 "
1/2, 3/8, 1/4, 2-1/2, 1-1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
36 mm, 8 in, 7/16 in, 1-1/8 in, 5/16 in
4-Point, 6-Point, 12-Point, 7-Point, External Torx
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