4 Lugnuts Duplex Acorn 9/16

The 4 Lugnuts Duplex Acorn 9/16 by Gorilla are professional-grade wheel fasteners engineered for heavy-duty automotive and truck applications. These chrome-plated steel lug nuts deliver reliable wheel security on vehicles where dependable fastening is non-negotiable. Designed for right-hand threaded applications, this four-piece set provides a convenient replacement solution for worn, damaged, or lost factory lug nuts on compatible wheel assemblies.

Each lug nut features a 9/16-18 right-hand thread pitch that matches OEM specifications for proper fitment and safety torque retention. The duplex acorn design with extra-long construction provides extended engagement length, critical for preventing vibration-induced loosening on high-mileage vehicles and aggressive driving conditions. A 7/8-inch hex head accommodates standard socket sizes, while the 60-degree seat ensures precise cone contact with compatible wheel studs. Chrome plating delivers corrosion resistance and long-term durability, protecting against salt, moisture, and road contaminants while maintaining appearance.

Truck owners, fleet operators, and automotive enthusiasts rely on Gorilla lug nuts for aftermarket wheel installations, wheel replacements, and maintenance procedures where factory fasteners require upgrading. The closed-end construction shields wheel studs from debris and corrosion, extending component life. Proper installation with a calibrated torque wrench to vehicle specifications ensures maximum clamping force and safety. This set is compatible with most domestic and import vehicles using 9/16-18 RH studs with 60-degree conical seats.