AUTOPTIM 1/2-20 Trailer Lug Nuts - 10PCS Zinc Plated 509 Trailer Hub/Wheel Open End Nuts, 13/16" Hex 5/8" Height Conical Seat for 1/2" Wheel Lug Studs RV Truck Tire Bolt

• SPECIFICATION: 1/2-20 thread wheel open end lug nuts with 60° degree seat, 5/8" (16 mm) Hex - 13/16" (21 mm) Overall Height, Pack of 10. After professional factory testing, it is more suitable for your car
• VEHICLE FITMENT: For 1/2" wheel bolts, widely used on trailer hub/wheel
• OPEN END STYLE: One-piece design lug nuts are subjected to an in-house 72 hour salt-spray trial that simulates corrosion resistance over the course of three years, ensuring quality meets or exceeds OEM factory standards
• ANTI-RUST & DURABLE: Surface of wheel nut zinc plated, cold-forged and heat-treated steel process is anti-cracking and anti-rust, which greatly prolongs the use time. Ensure the tight fit between precision processed nut thread and bolt to ensure safety
• INTIMATE SERVICE: We provide with 12 months customer service. If you have any questions before or after purchasing, we will provide you with assistance and service

AUTOPTIM 1/2-20 Trailer Lug Nuts - 10PCS Zinc Plated 509 Trailer Hub/Wheel Open End Nuts, 13/16" Hex 5/8" Height Conical Seat for 1/2" Wheel Lug Studs RV Truck Tire Bolt