S-92196A737 1/2"-13 x 6 1/2" 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
• High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibration
• Precise Class 3A thread fit provides superior engagement and reduces the risk of stripping
• Standard hex socket drive allows for easy installation with common tools and high torque application
• Partially threaded design offers optimal clamping force control in assembled components
• Rockwell B70 hardness delivers excellent wear resistance and long service life
• Full regulatory compliance with ASME B18.3, RoHS 3, and REACH ensures safety and environmental standards

Professional Applications & Engineering Value

This socket head cap screw in 18-8 stainless steel is engineered to address critical industrial challenges, including exposure to corrosive elements and high-stress conditions. The 1/2"-13 UNC coarse thread and Class 3A fit provide secure fastening in machinery, automotive assemblies, and structural frameworks, minimizing loosening under dynamic loads. Its partially threaded configuration allows for precise clamping in applications where full thread engagement isn't required, enhancing assembly efficiency. The hex drive design ensures easy access in confined spaces, making it a reliable choice for maintenance and manufacturing sectors demanding durability and compliance with stringent standards.

Specification Summary & Compliance

This screw adheres to ASME B18.3 specifications, with a Class 3A thread fit for high precision in UNC coarse threads. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. The dimensional accuracy includes a 1/2"-13 thread size, 6 1/2" length, and 3/8" hex drive, supporting consistent performance in industrial applications.