S-91862A112 3/8"-32 Panel Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments
• Space-saving thin profile (3/32" height) ideal for tight-clearance panel mounting applications
• Precision Class 2B thread fit ensures smooth engagement and reliable fastening performance
• Extra fine UNEF threading (3/8"-32) provides enhanced vibration resistance and finer adjustment capability
• External hex drive design enables quick installation with standard tools while maintaining low profile
• Regulatory compliance with RoHS 3 and REACH standards for global market acceptance
• Optimized 5/8" width offers excellent torque transmission and grip surface for secure panel retention

Professional Applications & Engineering Value

This zinc-plated steel thin hex panel nut addresses critical challenges in panel mounting and electronic enclosure assembly where space constraints and corrosion resistance are primary concerns. The 3/8"-32 UNEF extra fine threading delivers superior vibration resistance compared to standard coarse threads, making it ideal for precision instruments, communication equipment, and industrial control panels where mechanical stability is paramount. The Class 2B thread fit ensures consistent engagement with mating components, reducing assembly time and preventing cross-threading issues. The thin profile hex design allows installation in limited-clearance applications without compromising structural integrity, while the external hex drive maintains compatibility with standard wrenching tools for efficient maintenance operations.

Specification Summary & Compliance

This panel nut features 3/8"-32 UNEF extra fine threading with Class 2B thread fit per Unified Thread Standard specifications, ensuring precise dimensional accuracy and reliable performance. The component maintains 5/8" width across flats and 3/32" height for consistent low-profile applications. Manufacturing complies with RoHS 3 (2015/863/EU) with exemption 6(a) for lead as alloying element in steel, and REACH (EC 1907/2006) compliance current as of January 17, 2023, addressing 233 Substances of Very High Concern. The right-hand thread direction and external hex drive style conform to industry-standard installation practices.