S-91862A243 5/8"-27 Panel Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with brass construction for long-lasting performance in harsh industrial environments
• Precise thread engagement with Class 2B fit ensuring reliable, vibration-resistant connections in panel applications
• Space-saving thin hex profile allows installation in tight spaces where standard nuts won't fit
• Extra fine thread spacing provides enhanced adjustment precision and superior clamping force distribution
• External hex drive design enables quick installation and removal with standard tools
• Regulatory compliance assurance with REACH and RoHS 3 certification for global market acceptance
• Dimensional optimization with 3/4" width and 1/8" height for balanced strength-to-weight ratio

Professional Applications & Engineering Value

This brass panel nut with 5/8"-27 extra fine thread spacing addresses critical engineering challenges in precision assembly applications. The UNS thread standard combined with Class 2B thread fit ensures exceptional dimensional stability and vibration resistance, making it ideal for electronic enclosures, instrumentation panels, and communication equipment where reliable fastening is paramount. The thin hex profile provides significant space advantages in compact designs while maintaining full external hex drive functionality for standard tool compatibility. Manufactured from high-quality brass material, these nuts offer excellent electrical conductivity and corrosion resistance, extending service life in demanding industrial environments where moisture, chemicals, or temperature variations are concerns.

Specification Summary & Compliance

This panel nut features precision 5/8"-27 extra fine thread with Class 2B thread fit per UNS standards, ensuring dimensional accuracy and reliable performance. The thin hex profile measures 3/4" across flats with 1/8" height, providing optimal strength in confined spaces. The product is fully compliant with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) standards with exemption 6(c) for lead in copper alloy, meeting international environmental and safety requirements for industrial components.