S-90532A275 1/2"-13 Cap Nuts

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with nickel-plated steel construction, ideal for harsh industrial environments.
• Reliable coarse threading using 1/2"-13 UNC threads for quick installation and reduced cross-threading risks.
• Superior thread fit with Class 2B tolerance ensuring consistent, secure fastening in high-vibration applications.
• Easy external hex drive design for straightforward tool engagement and efficient assembly processes.
• Durable standard cap profile providing full thread coverage and protection against debris and moisture.
• Compliance with environmental standards including RoHS 3 and REACH, supporting safe and sustainable operations.
• Optimized dimensions (3/4" width, 9/16" height) for compatibility with standard tools and components.

Professional Applications & Engineering Value

This 1/2"-13 UNC cap nut is engineered to address common industrial challenges, such as corrosion and mechanical stress in demanding settings. The nickel-plated steel material offers excellent durability and resistance to rust, making it suitable for outdoor machinery, automotive assemblies, and construction equipment. Its coarse thread design and Class 2B thread fit ensure quick, reliable fastening without compromising strength, reducing assembly time and maintenance needs. With an external hex drive and standard cap profile, it provides secure sealing and easy access for tools, enhancing efficiency in repetitive industrial tasks while meeting rigorous RoHS and REACH compliance for environmental safety.

Specification Summary & Compliance

This cap nut features precise Class 2B thread fit with UNC coarse threads (1/2"-13) and dimensions of 3/4" width and 9/16" height. It adheres to industry standards for inch measurement systems and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety requirements are met in industrial applications.