S-95065A101 7/16"-14 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through top lock distorted thread design that maintains secure fastening under dynamic loads
• Enhanced corrosion protection with zinc plating that extends service life in demanding industrial environments
• High-strength performance meeting Grade 5 specifications for reliable use in heavy-duty applications
• Easy installation and removal with standard external hex drive compatible with common wrench tools
• Precise thread engagement with Class 2B thread fit ensuring consistent performance across mating components
• Environmental compliance assurance meeting both REACH and RoHS 3 standards for workplace safety
• Optimized coarse thread design with 7/16"-14 UNC threads providing quick assembly and disassembly

Professional Applications & Engineering Value

This Grade 5 zinc-plated steel locknut delivers exceptional engineering value through its top lock distorted thread technology, specifically designed to combat loosening in high-vibration environments. The distorted thread locking mechanism creates consistent interference along the mating bolt threads, eliminating the need for additional locking components while maintaining reliable fastening integrity in machinery, automotive assemblies, and structural applications. The zinc-plated steel construction provides essential corrosion resistance for extended service life in industrial settings, while the standard hex profile ensures compatibility with existing tooling systems. Engineered for heavy-duty applications where vibration-induced failure is a concern, this locknut offers a cost-effective solution that reduces maintenance frequency and improves overall assembly reliability.

Specification Summary & Compliance

This locknut features 7/16"-14 UNC coarse threads with Class 2B thread fit for precise dimensional accuracy and consistent performance. Manufactured to Grade 5 strength specifications, the nut maintains right-hand thread direction with standard external hex drive (11/16" width) and 27/64" height profile. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental standards, ensuring safe usage across industrial applications while meeting international regulatory requirements for hazardous substance restrictions.