S-94177A310 3/8"-32 Panel Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh environments and extended service life
• Precise, reliable fastening ensured by the Class 2B thread fit, minimizing the risk of cross-threading and ensuring consistent clamp load
• Space-saving thin hex profile allows for installation in tight or confined panel assemblies without compromising strength
• Enhanced thread engagement from the UNEF (Extra Fine) thread spacing, providing superior vibration resistance in dynamic applications
• Easy installation and removal with the standard external hex drive, compatible with common wrenching tools for efficient maintenance
• Compliance with major environmental regulations including RoHS 3 and REACH, ensuring safety and suitability for global industrial supply chains
• Right-hand thread direction for standard, intuitive assembly processes, reducing installation errors

Professional Applications & Engineering Value

This 3/8"-32 UNEF panel nut is engineered to address critical challenges in precision assembly and harsh operating conditions. The 316 Stainless Steel material offers exceptional resistance to corrosion from chemicals, saltwater, and extreme temperatures, making it a reliable choice for marine, chemical processing, and outdoor electronic enclosures. The extra fine thread spacing provides a higher number of threads per inch, which significantly improves vibration resistance—a common failure point in machinery and transportation equipment. Combined with the thin hex profile, it delivers a secure fit in limited-space panel applications without sacrificing durability. This nut is designed for engineers who require a precision fastener that maintains integrity under stress and environmental exposure, ensuring long-term performance and reduced maintenance costs.

Specification Summary & Compliance

This panel nut features a 3/8"-32 UNEF thread with Class 2B thread fit, ensuring dimensional accuracy and interchangeability according to unified screw thread standards. The external hex drive and right-hand thread direction adhere to common industrial practices. It is manufactured to comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for industrial components.