S-91862A515 1/4"-32 Panel Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with nickel-plated brass construction for extended service life in demanding environments
• Space-saving thin profile (3/32" height) ideal for applications with limited clearance without compromising strength
• Precise extra fine threading (1/4"-32 UNEF) provides superior vibration resistance and secure fastening in thin materials
• Reliable Class 2B thread fit ensures consistent engagement and smooth installation with standard mating components
• Convenient external hex drive allows for easy installation and removal with common wrench tools
• Environmental compliance meets RoHS 3 and REACH standards for sustainable manufacturing practices
• Right-hand threading delivers standard directional installation familiar to maintenance personnel

Professional Applications & Engineering Value

This nickel-plated brass thin hex panel nut solves critical engineering challenges in electronic enclosures, control panels, and instrumentation where space constraints and corrosion resistance are paramount. The 1/4"-32 UNEF extra fine thread provides superior holding power in thin sheet metal applications where standard coarse threads would strip or fail. The external hex drive design ensures reliable torque application during installation, while the thin profile maintains structural integrity without protruding beyond panel surfaces. Manufactured from nickel-plated brass, this panel nut offers excellent electrical conductivity and resistance to galvanic corrosion when mating with dissimilar metals, making it ideal for electrical grounding applications and harsh industrial environments where moisture and chemicals are present.

Specification Summary & Compliance

This precision panel nut features 1/4"-32 UNEF extra fine threading with Class 2B thread fit per ASME B1.1 standards, ensuring dimensional accuracy and interchangeability. The nut measures 3/8" width across flats and 3/32" height for consistent thin profile applications. Manufacturing complies with RoHS 3 (2015/863/EU) with exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006) compliance for environmental safety standards.