S-91862A110 5/16"-32 Panel Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance through zinc-plated steel construction for extended service life in harsh environments
• Space-saving thin profile (7/64" height) enables installation in tight clearance applications without compromising strength
• Precision extra-fine threading (5/16"-32 UNEF) provides superior vibration resistance and secure fastening in precision assemblies
• Reliable thread engagement with Class 2B fit ensures consistent performance and reduces cross-threading risks
• Easy installation and removal with standard 7/16" external hex drive compatible with common wrench tools
• Regulatory compliance with RoHS 3 and REACH standards meets industrial safety and environmental requirements
• Right-hand thread design offers familiar installation direction for efficient assembly operations

Professional Applications & Engineering Value

This thin hex panel nut delivers exceptional engineering value in applications where space constraints and vibration resistance are critical concerns. The zinc-plated steel construction provides reliable corrosion protection for electronic enclosures, control panels, and machinery where environmental exposure is a factor. The UNEF extra fine threading (5/16"-32) offers superior holding power in thin materials and precision instruments, preventing loosening under dynamic loads. The Class 2B thread fit ensures consistent engagement with mating components, reducing assembly time and improving manufacturing efficiency. These panel nuts are particularly valuable in telecommunications, automotive control systems, and industrial electronics where reliable, long-term fastening solutions are essential for operational integrity.

Specification Summary & Compliance

This panel nut features precision 5/16"-32 UNEF extra fine threading with Class 2B thread fit per standard inch specifications. The external hex drive measures 7/16" across flats with a thin profile height of 7/64". Manufactured from zinc-plated steel with right-hand thread direction. The product is fully compliant with RoHS 3 (2015/863/EU) under exemption 6(a) for lead as an alloying element in steel and meets REACH (EC 1907/2006) requirements as of January 17, 2023, including 233 SVHC substances, ensuring adherence to international environmental and safety standards for industrial components.