S-90607A320 1/4"-20 Weld Nuts

Key Features & Benefits at a Glance

• Enhanced Welding Reliability with 3 precision weld projections ensuring superior holding strength and permanent attachment in demanding industrial environments
• Optimized Load Distribution through round flange design (3/4" base diameter) that minimizes surface stress and prevents material deformation
• Quick Installation Efficiency with coarse UNC thread spacing and Class 1B thread fit enabling faster assembly while maintaining secure fastening
• Durable Industrial Performance from carbon steel construction providing excellent strength-to-weight ratio and corrosion resistance
• Precision Barrel Alignment with 0.313" diameter and 9/16" height ensuring consistent positioning during welding operations
• Regulatory Compliance Assurance meeting both RoHS 3 and REACH standards for safe use across global manufacturing applications
• Right-Hand Thread Compatibility designed for standard industrial equipment and maintenance procedures

Professional Applications & Engineering Value

This 1/4"-20 UNC weld nut delivers exceptional engineering value through its steel construction and specialized round flange design. The three strategically placed weld projections create multiple fusion points that distribute thermal stress evenly during welding, preventing warping and ensuring permanent installation. The coarse thread spacing combined with Class 1B thread fit provides rapid assembly while maintaining vibration resistance in heavy machinery, automotive frames, and structural steel applications. The 0.313" barrel diameter and 9/16" barrel height enable precise alignment in tight spaces, making it ideal for manufacturing jigs, equipment brackets, and permanent fixtures where reliability is critical. This industrial weld nut solves common fastening challenges by offering a balanced combination of welding efficiency, structural integrity, and long-term performance.

Specification Summary & Compliance

This weld nut features UNC coarse threads with Class 1B thread fit tolerance, ensuring compatibility with standard industrial components. The dimensional specifications include 0.313" barrel diameter, 9/16" barrel height, and 3/4" base diameter with 3/64" base thickness. Manufacturing complies with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, guaranteeing environmental compliance for global industrial applications. The right-hand thread direction and three-weld projection configuration meet industry standards for permanent fastening solutions.