Lug Nut 20pk 1/2-20 Alum Sng Angle Black

The Kluhsman Racing Products Lug Nut 20-pack 1/2-20 Aluminum Single Angle Black delivers the fastening reliability required for high-performance marine applications. This 20-piece set features 1/2-20 right-hand thread sizing with a 1-inch hex head and 45-degree angle design, engineered to secure wheel and propeller assemblies on racing boats, performance watercraft, and offshore marine engines where vibration resistance and secure retention are non-negotiable.

Constructed from aluminum with black anodized finish, these lug nuts balance weight reduction with corrosion resistance in salt-water and freshwater environments. The 45-degree angle seat design ensures proper contact geometry with matching wheel and hub surfaces, while the open-end configuration allows for standard socket installation. The 1-inch hex provides adequate wrench grip for secure hand-tightening without stripping. At 0.87 lbs for the full set, the pack remains lightweight—a critical consideration for performance boats where unsprung weight directly impacts handling and fuel efficiency.

This set is ideal for marine engine builders, racing boat owners, and propeller shops performing wheel or hub assembly work on performance craft. Whether you're building or maintaining a competition offshore rig or updating fasteners on a high-performance center console, having a complete 20-piece set eliminates the risk of mixed fastener materials and ensures consistent clamping force across all wheel studs. The 1/2-20 thread pitch is standard across most marine racing applications, making replacement straightforward and spares readily available.