S-92994A033 1/2"-13 Cap Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh industrial environments and chemical exposure
• Secure, reliable fastening through UNC coarse threading and Class 2B thread fit, ensuring consistent engagement and vibration resistance
• High-torque installation capability with external hex drive design, allowing for easy tightening with standard tools
• Durable end protection thanks to the standard cap nut profile, effectively sealing thread ends against contaminants
• Environmental regulation compliance meeting RoHS 3 and REACH standards, safe for regulated industrial applications
• Optimized dimensions (3/4" width, 13/16" height) for balanced strength and space efficiency in assembly designs
• Right-hand thread direction for intuitive, standard installation procedures across various machinery and equipment

Professional Applications & Engineering Value

This 1/2"-13 UNC heavy-duty cap nut delivers exceptional performance in demanding settings where corrosion resistance and mechanical reliability are critical. Manufactured from 316 Stainless Steel, it effectively withstands corrosive elements in marine, chemical processing, and outdoor industrial applications. The coarse thread design and Class 2B thread fit provide robust, vibration-resistant connections, reducing the risk of loosening under dynamic loads. The external hex drive enables high-torque application with common wrenches, streamlining maintenance and assembly workflows. Its standard cap nut profile not only protects threaded ends from damage and debris but also enhances safety by covering sharp edges. Ideal for machinery, structural frames, and fluid systems, this nut ensures long-term integrity and compliance with industry standards.

Specification Summary & Compliance

This cap nut adheres to UNC coarse thread standards with a 1/2"-13 thread size and Class 2B thread fit for precise, reliable engagement. Dimensions include a width of 3/4" and height of 13/16", with a thread depth of 1/2". The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial use.