S-90607A420 3/8"-16 Weld Nuts

Key Features & Benefits at a Glance

• Superior welding performance with three precision projections ensuring maximum contact and permanent attachment
• Exceptional holding power from the 1" base diameter providing a wide, stable foundation for heavy-duty applications
• Reliable coarse threading with 3/8"-16 UNC and Class 1B fit for quick assembly and reduced cross-threading risk
• Durable steel construction offering high strength and excellent resistance to industrial wear and stress
• Optimized barrel design with 0.453" diameter and 7/16" height for consistent alignment and weld penetration
• Compliance with strict regulations including RoHS 3 and REACH, ensuring safety and environmental responsibility
• Right-hand thread direction for standard, intuitive installation in various machinery and equipment

Professional Applications & Engineering Value

This steel weld nut is engineered to solve critical challenges in industrial fastening, where vibration loosening and joint failure are common concerns. The round flange design with three weld projections distributes stress evenly and creates a permanent bond, ideal for structural frameworks, heavy machinery, and automotive assemblies. Its UNC coarse threads and Class 1B thread fit allow for rapid installation while maintaining integrity under dynamic loads. Made from robust steel, it withstands harsh environments, making it a trusted choice for permanent fastening solutions that demand reliability and long-term performance.

Specification Summary & Compliance

This weld nut adheres to UNC thread standards with a Class 1B thread fit for consistent engagement. Key dimensions include a barrel diameter of 0.453", barrel height of 7/16", base diameter of 1", and base thickness of 1/16". It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free of hazardous substances and suitable for global industrial use.