S-90596A400 5/16"-18 Weld Nuts
Weld Nuts
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Basic Information
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
Geometric Parameters
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Key Features & Benefits at a Glance
- Reliable Welding Performance: Round flange design ensures stable contact and strong weld joints for secure fastening in demanding applications.
- Durable Steel Construction: Made from robust steel for excellent strength and resistance to wear in industrial environments.
- Easy Installation: Coarse UNC thread spacing and right-hand thread direction allow for quick assembly and reduced installation time.
- Precise Thread Fit: Class 1B thread ensures consistent engagement with mating parts, minimizing cross-threading risks.
- Optimized Dimensions: 3/8" barrel diameter and 7/8" base diameter provide ample surface area for effective welding and load distribution.
- Environmental Compliance: RoHS 3 and REACH compliant, meeting strict regulations for safe use in various industries.
- Versatile Barrel Profile: Standard barrel design with 7/8" height offers flexibility in weld positioning and alignment.
Professional Applications & Engineering Value
This 5/16"-18 UNC weld nut is engineered to address common challenges in industrial assembly, such as the need for high-strength, reliable fastening in welded structures. The steel material and round flange shape enhance durability and distribute stress evenly, reducing the risk of weld failure under vibration or heavy loads. With its coarse thread spacing and Class 1B thread fit, it ensures smooth installation in machinery, automotive frames, and construction equipment, where precision and speed are critical. Ideal for industrial welding applications, this nut provides a secure, long-lasting solution that minimizes maintenance and downtime.
Specification Summary & Compliance
This weld nut features a 5/16"-18 UNC thread with coarse spacing and Class 1B thread fit for standard tolerance. Dimensions include a barrel diameter of 3/8", barrel height of 7/8", base diameter of 7/8", and base thickness of 1/16". It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and adherence to industrial standards for reliable performance.
