S-91837A014 10-24 Locknuts

Key Features & Benefits at a Glance

• Vibration-resistant locking through top lock distorted thread design prevents loosening in high-stress applications
• Enhanced corrosion protection with zinc plating extends service life in demanding industrial environments
• Reliable coarse thread engagement with UNC 10-24 specification ensures quick assembly and disassembly
• Consistent Grade 2 strength rating provides dependable performance for medium-duty fastening requirements
• Standard hex profile (3/8" width) offers compatibility with common wrenches and tools for easy installation
• Class 2B thread fit maintains proper clearances for smooth threading while ensuring secure fastening
• Environmental compliance with RoHS 3 and REACH regulations meets international safety standards

Professional Applications & Engineering Value

This 10-24 zinc-plated steel locknut addresses critical vibration-induced loosening challenges in industrial assemblies. The distorted thread locking technology creates permanent friction resistance without requiring additional locking components, streamlining installation while maintaining UNC coarse thread compatibility. The zinc-plated steel construction provides essential corrosion resistance for machinery, automotive, and equipment applications where environmental exposure is a concern. With its Grade 2 strength rating and external hex drive design, this locknut delivers reliable performance in medium-duty applications while ensuring straightforward maintenance access. The combination of top lock distortion and Class 2B thread fit guarantees consistent locking performance across production runs, making it ideal for manufacturing environments requiring repeatable, dependable fastening solutions.

Specification Summary & Compliance

This locknut features precise UNC 10-24 coarse threads with Class 2B thread fit tolerances, ensuring proper engagement with mating components. Manufactured to Grade 2 strength classification with standard 3/8" width and 1/8" height dimensions. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting international environmental and safety standards for industrial applications. The right-hand thread direction and external hex drive style follow conventional inch system fastening standards for broad compatibility.