Lugnut 12mm X 1.5 Acorn Bulge Open

The Gorilla Lugnut 12mm X 1.5 Acorn Bulge Open is a premium-grade wheel fastener engineered for secure, reliable wheel retention across heavy-duty automotive, off-road, and fleet applications. This acorn bulge open-end lug nut features a 60-degree tapered seat designed to center precisely on modern wheel hubs, and a 3/4-inch hex head that accepts standard socket and wrench tools for installation and removal in field or shop conditions.

Manufactured from chrome-plated steel, this 12mm x 1.5 metric lug nut delivers superior corrosion resistance compared to bare steel fasteners, making it ideal for coastal environments, salt-treated roads, and wet-weather operations. The open-end design allows clearance around wheel spokes and custom wheel designs without interference. At 0.08 lbs per unit, these fasteners meet the weight and dimensional tolerances required for precision wheel assembly, and the 60-degree seat geometry ensures proper load distribution and reduces the risk of wheel wobble under repeated stress cycles.

Gorilla lug nuts are trusted in commercial fleet maintenance, automotive service shops, and DIY wheel replacement projects where corrosion resistance and fastening reliability are non-negotiable. Whether performing routine tire rotations, off-road vehicle maintenance, or emergency roadside wheel repairs, a quality 12mm x 1.5 metric lug nut is a critical component that should never be compromised. This individual unit allows replacement of damaged or lost fasteners without purchasing an entire pack.