S-92092A027 10-32 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through nylon insert locking mechanism that maintains secure fastening under dynamic loads
• Excellent corrosion resistance provided by brass construction, ideal for harsh industrial environments and moisture exposure
• High-temperature performance with nylon insert rated for continuous operation up to 220°F without compromising locking capability
• Precise thread engagement with Class 2B thread fit ensuring reliable mating with male threads and reduced cross-threading risk
• Easy installation and removal using standard wrench tools thanks to external hex drive design and standard hex profile
• Fine thread spacing advantage providing better adjustment control and superior resistance to loosening compared to coarse threads
• Right-hand thread compatibility with standard UNF fastening systems for seamless integration into existing assemblies

Professional Applications & Engineering Value

This 10-32 UNF nylon insert locknut delivers critical vibration resistance in demanding applications where constant motion or equipment operation threatens fastener integrity. The brass construction provides inherent corrosion resistance, making it ideal for marine environments, plumbing systems, and electrical components exposed to moisture. The fine thread spacing offers superior clamping force distribution and maintains tension better than coarse thread alternatives. With its 220°F temperature rating, this locknut performs reliably in elevated temperature environments such as engine compartments, industrial machinery, and HVAC systems. The nylon insert locking mechanism creates consistent friction against the mating bolt, preventing spontaneous loosening while allowing for reusable applications—solving the common industrial challenge of maintaining secure connections in vibration-prone assemblies without permanent thread damage.

Specification Summary & Compliance

This precision-engineered locknut features 10-32 UNF fine threads with Class 2B thread fit for optimal engagement and dimensional accuracy. The external hex drive with 3/8" width and 15/64" height provides standard tool compatibility. Manufactured to UNF thread standards with right-hand thread direction, this component meets industry specifications for reliable performance. The brass material and nylon insert comply with relevant industrial standards for corrosion resistance and temperature performance in mechanical fastening applications.