S-90045A016 10-24 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through distorted thread top lock technology that maintains tension under extreme conditions
• Exceptional corrosion resistance provided by 18-8 stainless steel construction for long-lasting performance in harsh environments
• Reliable permanent locking without requiring additional locking components, reducing assembly time and costs
• Easy installation and removal with standard 3/8" external hex drive compatible with common tools
• Precise thread engagement with Class 2B thread fit ensuring consistent performance across applications
• Industry-standard compatibility with 10-24 UNC coarse threads for broad application across equipment and machinery
• Environmental compliance meeting RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

This 18-8 stainless steel distorted thread locknut delivers critical vibration resistance in demanding industrial environments where fastener loosening can cause equipment failure or safety hazards. The top lock distorted thread design creates permanent mechanical interference that prevents back-off under continuous vibration, making it ideal for machinery, automotive assemblies, and electrical enclosures. The corrosion-resistant properties of 18-8 stainless steel ensure long-term reliability in humid or chemically aggressive settings, while the external hex drive allows for efficient installation with standard tools. Engineered for 10-24 UNC coarse threads, this locknut provides secure fastening across various industrial applications where maintenance access is limited and reliability is paramount.

Specification Summary & Compliance

This heavy-duty locknut features 10-24 UNC coarse threads with Class 2B thread fit for precise engagement and consistent performance. The distorted thread top lock mechanism provides permanent locking capability without compromising thread integrity. Manufactured from 18-8 stainless steel with dimensions of 3/8" width and 1/8" height, this external hex locknut complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring suitability for regulated industrial applications requiring compliant fastening solutions.