The Dayton 13-8003 Wheel Lug Nut is a high-quality replacement designed to match the fit, function, and performance of original equipment hardware. Engineered from high-strength carbon steel, this hex-style lug nut is built to exacting specifications to ensure a secure fit and a long service life. Its open-end design and flat seat make it a versatile and reliable choice for specified heavy-duty vehicle applications.
Direct Replacement: Precision-engineered to match the dimensions and performance of factory hardware for a seamless installation.
Durable Construction: Manufactured from carbon steel to meet strict industry standards for reliability and high-torque performance.
Corrosion Protection: Features a Zinc Yellow Chromate finish for enhanced resistance against rust, salt, and environmental wear.
Century-Proven Quality: Backed by over 100 years of automotive expertise and a U.S.-based team of product specialists.
| Attribute | Details |
| Part Number | 13-8003 |
| Part Type | Wheel Lug Nut |
| Nut Style | Hex (Open End) |
| Material | Carbon Steel |
| Finish | Zinc Yellow Chromate |
| Thread Size | 5/8-11 (Coarse) |
| Hex Size | 1 1/16 in |
| Overall Length | 0.59 in |
| Seat Style | Flat |
| Thread Direction | Clockwise (Right Hand) |
| Weight | 0.12 lbs |
This wheel lug nut meets the specifications for the following industry standard:
VMRS: 018-003-027
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