Thread Pitch: 12x1.5. M12x1.5 Open-End Acorn Lug Nut / Conical Seat 60 Degree / 0.9" Flange /Open-Ended. Quantity: Set of 20 Lug Nut. Lug Nut Depth: Open-End. Universal Lug Nuts. OEM Lug Nuts. Conical Seat Lug Bolts.
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