Premium Heavy-Duty Wheel Bolt & Nut Set for Trucks & Automobiles
High-strength carbon steel construction ensures extreme durability and resistance to corrosion, ideal for heavy trucks and commercial vehicles. Precision CNC machining guarantees perfect thread alignment for secure, vibration-proof fastening. Heat-treated surface hardening enhances load-bearing capacity (Grade 10.9+), suitable for off-road and long-haul applications. Anti-rust zinc plating extends lifespan in harsh weather conditions. Direct factory pricing with bulk discounts—global wholesale supplier with 24/7 logistics support. Compatible with standard wheel hubs, replacement parts for trailers, buses, and construction machinery. Stocked in multiple sizes for immediate shipment. *Note: OEM specifications available upon request.*