S-90507A225 10-32 Cap Nuts
Cap Nuts
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior vibration resistance through distorted thread locking technology that prevents loosening in high-stress environments
- Exceptional corrosion resistance with 18-8 stainless steel construction for long-term reliability in harsh conditions
- Precise thread engagement with Class 2B thread fit ensuring consistent performance and reduced assembly issues
- Easy installation and removal with standard external hex drive design compatible with common tools
- Secure sealing capability from the cap nut profile that protects threads from damage and contamination
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial applications
- Optimized fine thread design with 10-32 UNF specification providing superior holding power in critical assemblies
Professional Applications & Engineering Value
This 18-8 stainless steel cap nut with distorted thread locking technology delivers critical vibration resistance in demanding industrial environments where fastener failure is not an option. The combination of UNF fine threads and Class 2B thread fit ensures precise engagement that maintains clamping force under extreme conditions, while the external hex drive facilitates quick installation with standard tools. The corrosion-resistant stainless steel construction makes it ideal for applications exposed to moisture, chemicals, or outdoor elements, from heavy machinery and automotive assemblies to electrical enclosures and marine equipment. The cap nut design not only provides a finished appearance but also protects internal threads from damage and contamination.
Specification Summary & Compliance
This heavy-duty cap nut features 10-32 UNF fine threads with Class 2B thread fit for precision engagement, right-hand thread direction, and 3/16" thread depth. The external hex measures 3/8" across flats with a total height of 13/32". Manufactured from 18-8 stainless steel, this fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and global market acceptance for industrial applications.
