External Hex, Internal Hex, Internal Torx, External Torx
2-1/2 ", 10 mm, 4 mm, 1-3/8 ", 5/8 "
1-1/2, 3/8, 2-1/2, 1, 1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
70 mm, 43 mm, 33 mm, 4-3/4 in, 3-3/8 in
12-Point, 6-Point, 7-Point, 8-Point, 4-Point
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