S-94922A355 1/2"-13 Cap Nuts
Cap Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance with Nylon 6/6 material, eliminating rust and galvanic compatibility issues in harsh environments
- Wide temperature tolerance from -40° to 185°F maintains structural integrity across diverse operating conditions
- Secure thread engagement with Class 2B fit ensures reliable fastening while preventing cross-threading
- Easy installation and removal through standard 3/4" external hex drive compatible with common tools
- Effective sealing capability with full cap design that protects threads from contaminants and moisture
- Electrical insulation properties ideal for applications requiring non-conductive fastening solutions
- Environmental compliance with RoHS 3 standards meets international regulatory requirements
Professional Applications & Engineering Value
This Nylon 6/6 plastic cap nut delivers critical performance advantages where metal fasteners fall short. The UNC coarse thread configuration with Class 2B thread fit provides exceptional engagement in plastic assemblies while resisting vibration-induced loosening. The temperature-resistant properties maintain dimensional stability from sub-zero conditions to elevated temperatures, making it ideal for automotive components, electrical enclosures, and outdoor equipment. The external hex drive enables high torque application without compromising the plastic material, while the full cap nut profile creates a protective barrier against environmental contaminants. These engineered features solve common industrial challenges including weight reduction, electrical isolation, and corrosion prevention in demanding applications.
Specification Summary & Compliance
Manufactured to precise dimensional standards with 1/2"-13 UNC coarse thread and Class 2B thread fit for consistent performance. The nut features standard external hex drive (3/4" width) and measures 13/16" in height with 31/64" thread depth. Compliant with RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across various industrial sectors without hazardous substance restrictions.
