S-94238A122 10-32 Flange Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance through nylon insert locking technology that maintains secure fastening in high-motion environments
• Excellent corrosion resistance with 18-8 stainless steel construction for long-term durability in harsh industrial conditions
• Enhanced load distribution thanks to the 0.49" flange diameter that reduces surface pressure and prevents material damage
• Reliable high-temperature performance with nylon insert rated up to 250°F for consistent locking capability in thermal cycling applications
• Precise thread engagement with Class 2B thread fit ensuring smooth installation and optimal clamping force
• Easy installation and removal using standard 3/8" external hex drive compatible with common industrial tools
• Regulatory compliance assurance meeting both REACH and RoHS 3 standards for safe, environmentally responsible manufacturing

Professional Applications & Engineering Value

This 10-32 UNF nylon insert locknut combines the vibration-resistant properties of nylon insert locking technology with the load-spreading benefits of a flange nut design. The 18-8 stainless steel construction provides exceptional corrosion resistance, making it ideal for demanding applications in manufacturing equipment, automotive assemblies, and outdoor machinery where environmental exposure is a concern. The fine UNF threads and Class 2B thread fit ensure precise engagement with mating components, reducing the risk of cross-threading while maintaining consistent clamping force. With its 0.49" flange diameter distributing load over a wider surface area, this nut prevents damage to softer materials and maintains joint integrity under dynamic loading conditions. The 250°F temperature rating of the nylon insert ensures reliable performance in applications experiencing thermal cycling, while the external hex drive facilitates quick installation and maintenance in space-constrained industrial environments.

Specification Summary & Compliance

This flange nut features 10-32 UNF fine threads with Class 2B thread fit for precision engagement and right-hand thread direction. The nut measures 3/8" across flats with a 9/32" height and incorporates a 0.49" diameter flange with 0.07" thickness. Manufactured from 18-8 stainless steel with external hex drive and nylon insert locking mechanism, this component is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental standards, ensuring regulatory adherence for industrial applications.