S-99022A116 1/2"-13 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 18-8 stainless steel construction, ideal for harsh industrial environments
- Enhanced space efficiency due to low profile design, perfect for tight clearance applications
- Reliable thread engagement with Class 2B thread fit ensuring consistent performance in repetitive assemblies
- Easy installation and removal through external hex drive design, reducing assembly time and labor costs
- Durable coarse UNC threading providing excellent resistance to vibration loosening in heavy-duty applications
- Compliance with environmental regulations including RoHS 3 and REACH, supporting sustainable manufacturing practices
- Precision dimensional accuracy with 3/4" width and 9/16" height for consistent fit across industrial assemblies
Professional Applications & Engineering Value
This 1/2"-13 UNC low profile cap nut delivers exceptional engineering value in demanding industrial settings where space constraints and corrosion resistance are critical. The 18-8 stainless steel material provides excellent protection against rust and chemical exposure, making it ideal for automotive, machinery, and outdoor equipment applications. The external hex drive enables quick installation with standard tools, while the Class 2B thread fit ensures reliable performance in high-vibration environments. The coarse thread spacing prevents cross-threading and allows for faster assembly, significantly reducing production downtime. These industrial fasteners are engineered to maintain integrity under heavy loads, offering long-term reliability in structural and mechanical assemblies where failure is not an option.
Specification Summary & Compliance
This cap nut features 1/2"-13 UNC coarse threads with Class 2B thread fit for precise dimensional accuracy and optimal performance. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility. The nut maintains standard inch system measurements with 3/4" width, 9/16" height, and 3/8" thread depth for consistent compatibility across industrial applications requiring right-hand threaded fasteners.
