23518766
Nut 1/4-20 Hexagon Flange Serrated Steel Zinc Plated
Detroit Diesel

This flanged, serrated nut designed for 1/4-20 threads combines secure fastening with anti-slip features, making it ideal for critical connections in heavy-duty trucks. The hex size of 0.43 inches facilitates easy tightening and removal with standard tools. Its zinc-plated steel construction offers resistance to corrosion and environmental wear, ensuring long-term reliability. The flange provides additional surface area, distributing load and reducing the likelihood of loosening under vibration or heavy loads. The serrations on the underside grip the mating surface, preventing rotation and maintaining a tight fit. Such nuts are commonly used in engine mounts, electrical assemblies, and structural components where secure, vibration-resistant fastening is paramount. Proper torque application ensures optimal performance and safety. Source One Parts Center offers these nuts as part of their fastener selection for heavy-duty applications, emphasizing durability and safety.