1/2″-20 Trailer Lug Nuts

Precise 1/2”-20 Fit
Designed for standard trailer hubs, each lug nut fits 1/2”-20 studs with a 60° taper—ideal for 2,000–7,000 lb trailers, RVs, and boats.
Zinc-Plated Corrosion Protection
Durable galvanized finish resists rust, road salt, and seawater—perfect for marine and outdoor use.
High-Strength Steel Build
Cold-forged, heat-treated steel offers superior toughness with clean CNC-cut threads for easy, secure fastening.
Tool-Free Easy Installation
Installs effortlessly using a 13/16” hand wrench; apply grease for smoother tightening and longevity.
Bonus Aluminum Valve Caps
Includes 2 leakproof, dustproof aluminum caps with rubber O-rings—stylish and suitable for all vehicle types.