S-94831A011 10-24 Flange Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance through serrated locking technology that bites into mating surfaces to prevent loosening under dynamic loads
• Enhanced load distribution with 1/2" flange diameter that reduces surface pressure and prevents damage to assembled components
• Excellent corrosion protection with zinc-plated steel construction for extended service life in harsh industrial environments
• Reliable thread engagement with UNC coarse threads and Class 2B fit ensuring consistent performance and easy installation
• Quick installation and removal using standard wrench tools with the external hex drive design
• Secure right-hand threading providing dependable fastening in standard industrial applications
• Environmental compliance meeting RoHS 3 and REACH standards for safe use across regulated industries

Professional Applications & Engineering Value

This 10-24 flange lock nut delivers exceptional engineering value through its serrated locking mechanism and zinc-plated steel construction. The serrations create multiple biting points that dig into mating surfaces, effectively resisting vibration-induced loosening in machinery, automotive assemblies, and industrial equipment. The integrated 1/2" flange distributes clamping force over a wider area, reducing stress concentration and preventing surface damage to softer materials. The UNC coarse threads with Class 2B fit provide reliable engagement while accommodating minor misalignments, making installation faster and more forgiving in production environments. This combination of vibration resistance, corrosion protection, and easy installation addresses critical challenges in maintenance-heavy applications where reliability and durability are paramount.

Specification Summary & Compliance

This flange lock nut features 10-24 UNC coarse threads with Class 2B thread fit for consistent engagement and reliable performance. The external hex drive with standard profile ensures compatibility with common wrench tools. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, confirming environmental compliance and safety for industrial use. The zinc-plated steel construction provides both corrosion resistance and dimensional stability, maintaining the serrated locking function throughout the product's service life.