S-92501A465 1"-14 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through distorted top lock thread technology, preventing loosening under dynamic loads
• Enhanced corrosion protection with cadmium-plated steel construction for extended service life in harsh environments
• Reliable fine thread engagement (1"-14 UNF) providing superior clamping force and precise tension control
• Heavy-duty performance meeting ASTM Grade C standards for demanding industrial applications
• Easy installation and removal with standard external hex drive compatible with common wrench tools
• Consistent thread fit with Class 2B tolerance ensuring smooth assembly and reliable performance
• Right-hand thread design following UNS standards for compatibility with standard mating components

Professional Applications & Engineering Value

This 1"-14 fine thread top lock locknut delivers exceptional engineering value in applications where vibration-induced loosening compromises safety and performance. The distorted thread technology at the nut's top creates controlled interference, generating permanent locking action without requiring additional fasteners. Manufactured from cadmium-plated steel, this locknut maintains integrity in corrosive environments while providing the strength needed for heavy machinery, construction equipment, and transportation systems. The external hex drive allows for high-torque installation using standard tools, while the fine thread profile offers superior resistance to vibrational loosening compared to coarse threads. This combination makes it ideal for critical assemblies in manufacturing, automotive, and infrastructure projects where reliability cannot be compromised.

Specification Summary & Compliance

This locknut features precise Class 2B thread fit with 1"-14 UNS fine threads and right-hand thread direction. The nut meets ASTM Grade C mechanical properties and dimensional requirements, with external hex drive configuration measuring 1-1/2" across flats and 55/64" in height. Manufacturing complies with UNS thread standards and is suitable for applications requiring reliable vibration resistance. The cadmium plating provides corrosion protection while maintaining compliance with industrial fastener specifications for heavy-duty applications.