S-91884A216 10-24 Cap Nuts
Cap Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 2011 aluminum construction, ideal for harsh environments without sacrificing performance
- Precise Class 2B thread fit ensures smooth assembly and reliable engagement, reducing installation time and preventing cross-threading
- External hex drive design provides excellent torque transmission and easy installation with standard tools
- RoHS 3 compliant material meets stringent environmental regulations while maintaining high machinability
- Coarse UNC threading offers faster assembly and better debris clearance in industrial applications
- Optimized 11/32" height profile delivers secure fastening without unnecessary bulk or weight
- Right-hand thread direction ensures compatibility with standard industrial equipment and procedures
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these 2011 aluminum cap nuts with 10-24 UNC coarse threads provide exceptional value in applications where weight reduction and corrosion resistance are critical. The external hex drive configuration allows for high-torque installation without stripping, while the Class 2B thread fit ensures consistent performance in vibration-prone assemblies. These cap nuts are particularly valuable in electronics enclosures, aerospace components, and automotive systems where aluminum's lightweight properties and RoHS compliance are essential. The combination of coarse threading and precise manufacturing eliminates galling issues common in aluminum fasteners, delivering reliable sealing and retention in high-cycle production environments.
Specification Summary & Compliance
This 10-24 UNC thread cap nut features Class 2B thread fit for consistent dimensional accuracy and proper engagement. Manufactured to industry standards for external hex drive fasteners with 3/8" width and 11/32" height profile. The product is RoHS 3 (2015/863/EU) compliant with exemption 6(b)-II for lead as an alloying element in aluminum for machining purposes, ensuring regulatory compliance while maintaining optimal material properties for precision manufacturing requirements.
