Internal Hex, Internal Torx, External Hex, 6-Point, External Torx
1-5/16 ", 9/16 ", 15/16 ", 5/8 ", 1-1/4 "
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
3-9/16 in, 8 in, 28 mm, 43 mm, 4-3/4 in
12-Point, 8-Point, 4-Point, 7-Point
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