S-90023A106 1/2"-13 Cap Nuts

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 stainless steel construction ensures long-term durability in harsh industrial environments, reducing maintenance costs and downtime.
• High-profile cap design provides enhanced protection for threaded ends, preventing damage and improving safety in assembly applications.
• External hex drive allows for easy installation and removal with standard tools, increasing efficiency in high-volume production settings.
• Class 2B thread fit with 1/2"-13 UNC coarse threading delivers reliable, vibration-resistant connections that withstand heavy loads and stress.
• Deep 1-1/2" thread depth offers superior grip and load distribution, minimizing the risk of stripping in demanding applications.
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence for global supply chains and sensitive industries.
• Heavy-duty dimensions (3/4" width x 2" height) provide robust structural support, ideal for machinery, construction, and automotive assemblies.

Professional Applications & Engineering Value

Engineered for demanding industrial environments, this 18-8 stainless steel cap nut combines corrosion resistance with a high-profile cap and external hex drive to address common assembly challenges. The 1/2"-13 UNC coarse thread and Class 2B fit ensure secure, vibration-resistant fastening in heavy machinery, automotive systems, and structural frameworks, where loosening under dynamic loads is a critical concern. With a deep 1-1/2" thread engagement, it distributes stress evenly, reducing the risk of thread failure in high-torque applications. Ideal for industrial cap nut uses in manufacturing, construction, and marine settings, this fastener enhances reliability while meeting strict RoHS and REACH standards for safe, sustainable operations.

Specification Summary & Compliance

This cap nut features precise Class 2B thread fit with 1/2"-13 UNC coarse threads and right-hand thread direction, manufactured to standard inch system tolerances for consistent performance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and health safety requirements in industrial applications.