S-91837A017 10-32 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through distorted thread top lock technology that maintains clamp force in high-stress environments
• Enhanced corrosion protection with zinc-plated steel construction for extended service life in industrial conditions
• Reliable Grade 2 strength classification ensures consistent performance for medium-duty fastening applications
• Precise Class 2B thread fit provides smooth assembly and consistent locking performance with mating components
• Standard external hex drive enables easy installation and removal with common wrench tools
• Fine UNF thread profile offers better adjustment precision and improved resistance to loosening
• Compact 3/8" width and 1/8" height delivers space-efficient fastening without compromising locking capability

Professional Applications & Engineering Value

This 10-32 UNF top lock nut with distorted thread technology addresses critical vibration-induced loosening challenges in industrial machinery, automotive assemblies, and electrical enclosures. The zinc-plated steel construction provides essential corrosion resistance while maintaining Grade 2 strength requirements. The external hex drive design ensures compatibility with standard tools for efficient maintenance operations. Engineered with fine UNF threads and Class 2B tolerance, this locknut delivers precise engagement and consistent locking performance across repeated installation cycles, making it ideal for applications where vibration resistance and reliability are paramount.

Specification Summary & Compliance

This locknut features 10-32 UNF fine threads with Class 2B thread fit and right-hand thread direction. Manufactured to industry standards with 3/8" width and 1/8" height dimensions. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across various industrial sectors while meeting Grade 2 strength classification requirements.