S-94528A119 3/8"-16 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance with nylon insert locking technology for secure fastening in high-stress environments
• Exceptional strength-to-weight ratio from Grade 5 Titanium construction, ideal for weight-sensitive industrial applications
• Reliable coarse thread engagement with 3/8"-16 UNC threads for quick installation and reduced cross-threading risk
• Precision Class 2B thread fit ensures consistent performance and compatibility with standard mating components
• External hex drive design provides excellent torque transmission and tool accessibility in confined spaces
• Environmental compliance with RoHS 3 and REACH standards for safe use across regulated industries
• Optimized dimensions (9/16" width, 29/64" height) for standardized installation while maintaining high load capacity

Professional Applications & Engineering Value

This Grade 5 Titanium nylon insert locknut delivers critical vibration resistance in demanding applications where fastener failure is not an option. The nylon insert locking mechanism creates consistent friction against mating threads, maintaining clamp load despite continuous vibration exposure in machinery, automotive, and aerospace assemblies. The 3/8"-16 UNC coarse thread configuration enables rapid installation while the titanium construction provides exceptional corrosion resistance and weight savings compared to steel alternatives. Engineered for high-cycle applications, this external hex locknut withstands repeated torque applications without compromising the nylon insert's locking performance, making it ideal for maintenance-critical equipment where reliability determines operational uptime.

Specification Summary & Compliance

Manufactured to precise Class 2B thread fit tolerances with UNC coarse thread specifications (3/8"-16). Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards. Features standard external hex drive configuration with dimensions of 9/16" width and 29/64" height. The right-hand thread direction and nylon insert locking type ensure consistent performance across industrial applications requiring vibration-resistant fastening solutions.