S-91843A109 3/8"-32 Panel Nuts

Key Features & Benefits at a Glance

• Secure, vibration-resistant fastening with UNEF extra fine thread design for superior holding power in panel applications
• Easy manual installation and adjustment thanks to knurled grip surface requiring minimal tools
• Enhanced corrosion resistance through zinc-plated steel construction for extended service life
• Precise fit and reliable performance with 3/8"-32 thread size and 5/8" diameter round profile
• Compliance with global environmental standards including RoHS 3 and REACH for safe industrial use
• Time-saving assembly with right-hand thread direction compatible with standard installation practices
• Space-efficient design with 3/32" low-profile height ideal for confined panel spaces

Professional Applications & Engineering Value

This zinc-plated steel panel nut with UNEF extra fine thread addresses critical challenges in industrial and electronic panel mounting. The knurled grip design eliminates slipping during manual installation, reducing assembly time while providing secure fastening without specialized tools. The extra fine thread spacing delivers superior vibration resistance in high-frequency environments, preventing loosening in electronic enclosures, control panels, and communication equipment. The corrosion-resistant zinc plating ensures durability in various operating conditions, making these panel nuts ideal for OEM manufacturing and maintenance applications where reliability and regulatory compliance are paramount.

Specification Summary & Compliance

Manufactured to standard UNEF thread specifications with 3/8"-32 thread size and right-hand thread direction. Features 5/8" diameter round profile with 3/32" height. Compliant with RoHS 3 (2015/863/EU) under exemption 6(a) for lead as steel alloying element and REACH (EC 1907/2006) regulations as of 01/17/2023. Suitable for industrial fastening applications requiring precise thread engagement and environmental compliance.