S-92092A025 10-24 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through nylon insert technology that maintains locking force under dynamic loads
• High-temperature performance with nylon insert rated for continuous operation up to 220°F (104°C)
• Excellent corrosion resistance provided by brass construction for long service life in harsh environments
• Reliable thread engagement with Class 2B thread fit ensuring consistent performance and easy assembly
• Quick installation and removal with standard 3/8" external hex drive compatible with common tools
• Secure fastening in coarse thread applications using UNC 10-24 threading for robust connections
• Reusable locking capability allowing for multiple installations without compromising performance

Professional Applications & Engineering Value

This brass nylon insert locknut delivers exceptional engineering value in applications where vibration-induced loosening poses significant reliability concerns. The UNC coarse thread configuration provides superior resistance to cross-threading during assembly while maintaining strong holding power in machinery, automotive, and electrical enclosures. The brass material offers natural corrosion resistance without requiring additional plating, making it ideal for marine, plumbing, and chemical processing environments where moisture and corrosive elements are present. The nylon insert locking mechanism creates consistent friction against the mating bolt, effectively dampening vibrations that would otherwise cause conventional nuts to loosen over time. This combination of high-temperature capability and vibration resistance makes this external hex drive locknut particularly valuable in engine compartments, industrial equipment, and precision instruments where thermal cycling and mechanical shocks are common challenges.

Specification Summary & Compliance

This locknut features Class 2B thread fit per Unified Thread Standard specifications, ensuring proper clearance and engagement with mating Class 2A external threads. The UNC 10-24 coarse thread with right-hand direction follows established industrial standards for compatibility and interchangeability. Manufacturing complies with relevant industry specifications for inch system fasteners, and the materials used conform to RoHS and REACH environmental directives. The standard hex profile with 3/8" across flats and 15/64" height provides dimensional consistency for reliable tool engagement across applications.