S-92001A291 8-32 Thumb Nuts

Key Features & Benefits at a Glance

• Effortless hand-tightening with standard wing profile for quick assembly and disassembly without tools
• Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh environments
• Reliable thread engagement with Class 2B fit ensuring smooth installation and vibration resistance
• Durable coarse threading (UNC) that resists cross-threading and handles high-load applications
• Optimized grip and leverage from the 7/8" width and 1/2" height for secure manual operation
• Broad industry compliance with RoHS 3 and REACH regulations for safe, sustainable usage
• Versatile right-hand thread design compatible with standard 8-32 UNC bolts for widespread applications

Professional Applications & Engineering Value

This 8-32 UNC thumb nut delivers exceptional value in industrial settings where rapid access and corrosion resistance are critical. The 18-8 stainless steel material prevents rust in moist or chemical-exposed environments, while the coarse thread design reduces installation time and minimizes thread damage risks. Its standard wing nut profile offers superior ergonomics for hand-tightening in confined spaces, making it ideal for machinery panels, electrical enclosures, and assembly jigs. The Class 2B thread fit maintains consistent clamping force under vibration, ensuring long-term reliability in manufacturing, automotive, and marine applications without requiring specialized tools.

Specification Summary & Compliance

This thumb nut features precise Class 2B thread fit per UNC standards with right-hand coarse threading (8-32). Dimensions include 13/32" base diameter, 7/8" width, and 1/2" height. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety standards for industrial components.