S-96439A310 1/4"-28 Press-Fit Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Precise press-fit installation ensures permanent, vibration-resistant mounting in thin panels as thin as 0.09"
• Reliable thread performance with Class 2B fit providing consistent engagement and reduced cross-threading risk
• Optimized for fine-thread applications using 1/4"-28 UNF threads for improved tension control in precision assemblies
• Streamlined assembly process with standard 11/32" drill bit compatibility for quick, tool-friendly installation
• Durable round head design with 0.44" OD and 0.17" height for maximum bearing surface and structural integrity
• Environmental compliance assurance meeting RoHS 3 standards for global manufacturing requirements

Professional Applications & Engineering Value

This 18-8 stainless steel press-fit nut delivers exceptional engineering value in applications where vibration resistance and corrosion protection are critical. The press-fit installation method eliminates the need for welding or adhesives, providing a permanent threaded solution in thin sheet metal panels starting at 0.09" thickness. The UNF fine threads (1/4"-28) offer superior load distribution compared to coarse threads, making this fastener ideal for precision equipment, electronic enclosures, and automotive assemblies where thread integrity and panel durability are paramount. The right-hand thread direction ensures compatibility with standard industrial components while the round head design maximizes contact area for enhanced load-bearing capacity.

Specification Summary & Compliance

This press-fit nut maintains Class 2B thread fit tolerance per UNF standards, ensuring consistent thread engagement and reliability. Manufactured to precise dimensional specifications including 0.44" head OD and 0.17" head height for optimal performance in designated 11/32" (0.3438") installation holes. The component is fully RoHS 3 (2015/863/EU) compliant and engineered for minimum panel thickness of 0.09", providing a robust threading solution that meets rigorous industrial fastener requirements for durability and environmental safety.