S-92716A620 3/8"-16 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 from high-quality brass material, ideal for humid or chemically aggressive environments.
- Reliable sealing and protection with a standard cap profile that shields threads from damage and contaminants.
- Easy installation and removal using standard wrenches thanks to the external hex drive design.
- Precise thread engagement with Class 2B fit, ensuring smooth assembly and reduced risk of cross-threading.
- Durable performance in coarse-thread applications with 3/8"-16 UNC threads, providing strong holding power.
- Compliance with environmental regulations via RoHS 3, making it suitable for regulated industries.
- Consistent dimensional accuracy with 5/8" width and 1/2" height for uniform fit in assemblies.
Professional Applications & Engineering Value
This brass cap nut is engineered to address common industrial challenges such as corrosion, vibration loosening, and thread wear. The copper alloy construction offers inherent resistance to rust and galvanic corrosion, making it perfect for plumbing, marine, and electrical applications where moisture is a concern. Its 3/8"-16 UNC coarse threads and Class 2B thread fit provide a secure, vibration-resistant connection that maintains integrity under stress. The external hex drive allows for quick tightening with standard tools, reducing installation time in assembly lines or maintenance tasks. By combining durability with precise thread standards, this nut ensures long-term reliability in demanding settings like machinery, automotive systems, and outdoor equipment.
Specification Summary & Compliance
This cap nut adheres to UNC thread standards with a Class 2B thread fit for consistent dimensional accuracy. It meets RoHS 3 (2015/863/EU) compliance under exemption 6(c) for lead in copper alloys, ensuring environmental safety. Specifications include a right-hand coarse thread type, 5/8" width, 1/2" height, and standard manufacturing practices for reliable performance in industrial applications.
