Steel Wheel Lug Nut | Style: Acorn Bulge Open End | Thread: M12x1.50 | Length: 23mm | Hex: 19mm | Finish: Zinc Plated

Fit a compatible aftermarket or deep-well wheel with this zinc plated bulge open-end lug nut. It features a M12x1.50 thread, 23mm length, and 19mm hex.

The bulge shape adds extra clearance below the exposed stud tip, which some aftermarket and mag-style wheels need where a standard open-end nut would bind against the lug hole. Because fitment depends on wheel design rather than appearance, confirm this M12x1.50 nut's seat geometry, length, hex size, and wheel clearance against the wheel manufacturer's specification, and torque to spec, before installation.

Specifications

• Style: Acorn Bulge Open End
• Thread: M12x1.50
• Length: 23mm
• Hex Size: 19mm
• Finish: Zinc Plated
• SKU: WN-63-B

Frequently Asked Questions

Q: Why choose a bulge lug nut instead of a standard open-end?
A: The bulge shape gives extra clearance for lug holes on some aftermarket or deep-well wheels where a standard open-end nut would contact the wheel. Select it by the wheel's specified fitment, not by appearance.

Q: What thread size is this lug nut?
A: M12x1.50. Confirm seat geometry and clearance match your wheel before installing.