S-91862A527 1/2"-28 Panel Nuts
Panel Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with nickel-plated brass construction, ensuring long-term reliability in harsh industrial environments.
- Precise extra fine threading (UNEF) for secure, vibration-resistant connections in high-precision assembly applications.
- Thin hex profile saves space and weight while maintaining strong fastening performance in compact panel designs.
- Class 2B thread fit guarantees consistent, reliable mating with mating components, reducing assembly errors.
- External hex drive design allows for easy installation and removal with standard tools, boosting workflow efficiency.
- Compliance with REACH and RoHS 3 standards ensures environmental safety and meets global regulatory requirements.
- Right-hand threading provides straightforward, intuitive fastening for standard industrial applications.
Professional Applications & Engineering Value
This 1/2"-28 UNEF thin panel nut is engineered to address common challenges in precision assemblies, such as space constraints and vibration-induced loosening. The nickel-plated brass material offers excellent durability and corrosion resistance, making it ideal for electronics, telecommunications, and automotive panels where exposure to moisture or chemicals is a concern. Its extra fine thread spacing ensures tighter grip and minimizes backlash, enhancing stability in sensitive equipment. With an external hex drive and Class 2B thread fit, it simplifies installation while maintaining high thread accuracy, reducing downtime and improving overall assembly reliability in B2B settings.
Specification Summary & Compliance
This panel nut features a 1/2"-28 UNEF extra fine thread with Class 2B thread fit for precise dimensional accuracy, adhering to standard inch measurement systems. It complies with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, including exemption 6(c) for lead in copper alloys, ensuring environmental and safety standards are met. The external hex drive and right-hand thread direction support consistent performance in industrial fastening applications.
