S-92001A316 12-24 Thumb Nuts

Key Features & Benefits at a Glance

• Easy hand-tightening with standard wing profile for quick assembly and disassembly without tools
• Superior corrosion resistance from 18-8 stainless steel construction for long-lasting performance in harsh environments
• Reliable coarse threading with UNC 12-24 specification ensures secure fastening and vibration resistance
• Precise Class 2B thread fit guarantees smooth engagement and consistent torque performance
• Optimized dimensions (1/2" base diameter, 1 1/8" width) provide excellent grip surface and mechanical stability
• Full regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries
• Right-hand thread design offers intuitive installation following standard industrial practices

Professional Applications & Engineering Value

This 12-24 UNC thumb nut delivers exceptional value in applications requiring frequent adjustments or tool-free maintenance. The 18-8 stainless steel construction provides excellent corrosion resistance, making it ideal for outdoor equipment, marine environments, food processing machinery, and chemical handling systems where moisture and corrosive elements are concerns. The coarse thread design prevents cross-threading and ensures rapid installation, while the standard wing profile offers maximum finger grip surface for comfortable hand-tightening even with gloves. These features combine to create a reliable hand-tightened fastener that reduces assembly time, eliminates tool dependency, and maintains integrity in demanding industrial applications where quick access and corrosion resistance are critical operational requirements.

Specification Summary & Compliance

This thumb nut features 12-24 UNC coarse threads with Class 2B thread fit for standard industrial applications, ensuring proper engagement with mating components. The dimensional specifications include 1/2" base diameter, 1 1/8" width across wings, and 5/8" height for optimal handling. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted substances and making it suitable for environmentally conscious industrial operations and international markets.