S-94225A360 3/8"-16 Thumb Nuts

Key Features & Benefits at a Glance

• Easy hand-tightening installation with wing-shaped head design for quick assembly and disassembly without tools
• Superior corrosion resistance through zinc-plated steel construction for extended service life in demanding environments
• Reliable thread engagement with Class 2B thread fit ensuring consistent performance and vibration resistance
• Optimized for industrial applications featuring UNC coarse threads that resist cross-threading and enable faster installation
• Enhanced grip surface with 1-3/8" width providing maximum torque application and slip resistance
• Right-hand threading compatibility with standard industrial equipment and existing fastener systems
• Environmental compliance assurance meeting RoHS 3 and REACH standards for global manufacturing requirements

Professional Applications & Engineering Value

This heavy-duty thumb nut delivers exceptional value in applications requiring frequent adjustments or tool-less maintenance. The zinc-plated steel construction provides essential corrosion protection for industrial environments, while the UNC coarse thread pattern (3/8"-16) ensures rapid installation and reduced cross-threading risks. The standard wing nut profile with 53/64" base diameter offers superior leverage for hand-tightening operations, making it ideal for equipment panels, machinery guards, and temporary fixtures where quick access is paramount. The right-hand thread direction maintains compatibility with existing industrial systems, and the Class 2B thread fit guarantees consistent performance across multiple installation cycles without compromising structural integrity.

Specification Summary & Compliance

This thumb nut features precision UNC coarse threads (3/8"-16) with Class 2B thread fit for optimal engagement and vibration resistance. The dimensional specifications include a 53/64" base diameter, 1-3/8" width, and 5/8" height with standard wing nut profile. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and global market acceptance for industrial fastener applications.