S-91862A546 3/8"-32 Panel Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and extended service life.
• Optimal for confined spaces thanks to the thin hex profile, providing secure fastening where standard nuts cannot fit.
• Enhanced thread engagement and vibration resistance from the extra fine UNEF 3/8"-32 thread, ensuring a reliable, secure hold.
• Precise and consistent fit with Class 2B thread tolerance, facilitating smooth assembly and reducing the risk of cross-threading.
• Easy installation and removal using standard tools with the external hex drive design, improving maintenance efficiency.
• Compliance with major environmental regulations including RoHS 3 and REACH, making it suitable for global supply chains and sensitive applications.
• Durable and reliable performance in panel and electronic assembly, backed by standardized inch dimensions for consistent quality.

Professional Applications & Engineering Value

This 3/8"-32 UNEF thin hex panel nut is engineered to address common challenges in precision assembly, such as limited clearance and the need for reliable, vibration-resistant fastening. The 18-8 stainless steel material offers excellent strength and corrosion resistance, making it ideal for industrial panel nuts used in electronics, telecommunications, and machinery where exposure to moisture or chemicals is a concern. The extra fine thread and Class 2B thread fit provide superior holding power in thin materials, reducing the risk of loosening under dynamic loads. Its external hex drive allows for quick installation with common wrenches, streamlining production and maintenance processes in tight spaces.

Specification Summary & Compliance

This panel nut features a Class 2B thread fit per UNEF standards, ensuring precise dimensional accuracy with a thread size of 3/8"-32 and right-hand direction. Key dimensions include a width of 9/16" and height of 21/64" for a thin profile. It is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial applications without hazardous substances.