This 5/8"-18 lug nut is designed for idler hubs and brake drums, providing strong, corrosion-resistant fastening for heavy-duty trailer wheels. Built from steel and finished in zinc for enhanced durability, this lug nut is essential for safe and reliable towing. Detailed Information: Thread Size 5/8"-18 Hex Size 1" Material Steel Finish Zinc-Plated Fitting: Compatible with 5/8" wheel studs used in trailer idler hubs and brake drums. Designed for secure wheel attachment in heavy-duty applications. Features: Durable Construction: Made from high-strength steel for long-term reliability. Corrosion Resistance: Zinc-plated coating guards against rust and wear. Secure Fit: 1" hex head allows for strong, torque-safe installation. Heavy-Duty Application: Ideal for trailers using 5/8"-18 studs on braking or idler systems. Interchangeable Part Numbers: Dexter 006-109-00 006-109 4105407 Product Overview: The Lug Nut – 5/8"-18 – For Brake Drums & Idler Hubs | DXT offers a rugged fastening solution for trailers equipped with 5/8" wheel studs. With a 1" hex size and zinc-plated finish, this lug nut resists corrosion while providing a tight, secure connection for your wheels. Whether you're servicing a braking system or outfitting an idler hub, this durable component ensures dependable performance under load.