S-92994A331 3/8"-24 Cap Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to 316 stainless steel construction, ideal for marine, chemical, and outdoor applications.
• Reliable, fine-threaded engagement with 3/8"-24 UNF and Class 2B fit for secure, vibration-resistant assemblies and reduced risk of loosening.
• Easy installation and removal facilitated by the external hex drive design, allowing for standard wrench access and efficient maintenance.
• Durable, standard profile with a 9/16" width and 5/8" height, ensuring consistent performance and compatibility with common tooling.
• Full thread depth of 3/8" for maximum grip and load distribution, enhancing joint integrity in demanding setups.
• Compliance with environmental regulations, including RoHS 3 and REACH, making it suitable for global supply chains and sensitive industries.
• Right-hand threading for straightforward, conventional assembly processes, minimizing installation errors.

Professional Applications & Engineering Value

This 316 stainless steel cap nut is engineered to address critical challenges in industrial settings, such as exposure to corrosive agents and high-vibration conditions. The UNF fine threading (3/8"-24) and Class 2B thread fit provide precise, tight fastening that resists loosening under dynamic loads, making it ideal for machinery, automotive, and structural applications. The external hex drive ensures quick and secure installation with standard tools, reducing downtime. Its robust corrosion-resistant properties, combined with a standard cap nut profile, offer long-term reliability in harsh environments like chemical processing or marine equipment, where fastener failure can lead to costly repairs.

Specification Summary & Compliance

This cap nut features a 3/8"-24 UNF fine thread with Class 2B thread fit for consistent dimensional accuracy, adhering to standard inch measurement systems. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety. The external hex drive and right-hand thread direction support efficient assembly, while the material and design meet industrial durability requirements.