S-92196A803 5/8"-11 x 2 1/4" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and reducing maintenance costs.
• High-strength fastening with a tensile strength of 70,000 psi, ensuring reliable performance under significant load and stress.
• Superior wear resistance provided by Rockwell B70 hardness, extending the screw's service life in demanding applications.
• Precise and secure fit due to the Class 3A thread fit, minimizing the risk of loosening and ensuring consistent assembly quality.
• Easy installation and high torque capability with the 1/2" hex drive and standard socket head, allowing for efficient assembly with common tools.
• Versatile coarse threading (5/8"-11 UNC) enables quick assembly and disassembly, saving time in maintenance and production cycles.
• Full compliance with industry standards including ASME B18.3, RoHS 3, and REACH, ensuring safety, reliability, and environmental responsibility.

Professional Applications & Engineering Value

This 18-8 stainless steel socket head cap screw is engineered to address critical challenges in industrial settings, such as vibration-induced loosening and corrosion. The UNC coarse thread and Class 3A thread fit provide a secure, precise connection that maintains integrity under dynamic loads, making it ideal for heavy machinery, automotive assemblies, and construction equipment. Its high tensile strength and Rockwell B70 hardness ensure long-term durability, reducing downtime and replacement costs. The hex drive design allows for high-torque installation in confined spaces, enhancing efficiency in automated or manual assembly lines. Compliant with ASME B18.3 and environmental regulations, it offers a reliable fastening solution for engineers prioritizing performance and compliance.

Specification Summary & Compliance

This socket head cap screw features a 5/8"-11 UNC coarse thread with a Class 3A thread fit for precise dimensional accuracy. It is manufactured in accordance with ASME B18.3 standards and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to safety and environmental guidelines.