100 Lugnuts 7/16 Acorn Bulge

The 100 Lugnuts 7/16 Acorn Bulge by GORILLA (SKU GOR41178) represents a professional-grade fastening solution engineered for vehicles that demand reliability and precision. As an automotive mechanic, you know that lug nuts are far more critical than most owners realize—they're the only mechanical connection between your wheels and vehicle, bearing all braking, acceleration, and cornering forces. This bulk pack of 100 units is designed for shops, fleet operations, restoration projects, or serious enthusiasts who require OEM-quality replacement fasteners in quantity. The acorn bulge design ensures a secure, centered seating that prevents wobble and extends wheel bearing life.

Each lugnut features a 7/16-20 right-hand thread pitch with a 3/4-inch hex head and 60-degree tapered seat geometry—specifications that align with millions of domestic vehicles across multiple decades. The closed-end acorn design protects the stud threads from corrosion and contamination, critical in regions with road salt or harsh climates. Constructed from hardened steel and finished in chrome plating, these fasteners deliver corrosion resistance while maintaining a clean, professional appearance on any wheel. The 60-degree taper seats concentrically in matching wheel holes, distributing clamping force evenly and minimizing the risk of cross-threading or stripped studs during installation.

This bulk pack is ideal for automotive service centers, restoration shops, and transmission specialists who rotate stock and need reliable fasteners on hand. Whether you're wheel rebuilding, performing suspension work, or restocking your shop inventory, the 100-count format reduces per-unit cost while guaranteeing consistent quality across every installation. Verify your vehicle's specific thread pitch (7/16-20), hex head size (3/4 inch), and seat angle (60 degrees) before ordering—compatibility is essential for safe operation. Proper torque specification (typically 80–100 ft-lbs for most applications) and a calibrated torque wrench are mandatory during installation to ensure load-carrying integrity and wheel retention.