S-91862A517 1/4"-40 Panel Nuts
Panel Nuts
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with nickel-plated brass construction for extended service life in harsh environments
- Space-saving thin profile (1/16" height) ideal for applications with limited clearance
- Precise thread engagement with Class 2B fit ensuring reliable, vibration-resistant connections
- Extra fine thread spacing (1/4"-40) providing enhanced adjustment precision and load distribution
- Easy installation and removal with external hex drive design for standard tool compatibility
- Regulatory compliance meeting RoHS 3 and REACH standards for global market acceptance
- Right-hand thread direction following industry-standard UNS specifications for universal compatibility
Professional Applications & Engineering Value
This nickel-plated brass panel nut delivers exceptional performance in panel mounting applications where corrosion resistance and precise fit are critical. The extra fine thread spacing (1/4"-40) provides superior vibration resistance and fine adjustment capabilities, making it ideal for electronic enclosures, instrumentation panels, and communication equipment where thin hex profile requirements demand reliable fastening in confined spaces. The Class 2B thread fit ensures consistent engagement with mating components while the external hex drive facilitates quick installation and maintenance. Engineered to withstand environmental challenges, this UNS thread panel nut maintains its integrity in demanding industrial settings where electrical conductivity and corrosion prevention are essential for long-term reliability.
Specification Summary & Compliance
Manufactured to inch system standards with precise dimensions (5/16" width × 1/16" height) and Class 2B thread fit tolerance for optimal performance. Features UNS thread type with right-hand thread direction and external hex drive configuration. Compliant with RoHS 3 (2015/863/EU) with exemption 6(c) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and global market acceptance for industrial applications.
