S-92196A694 9/16"-12 x 1 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 environments and extended service life
• Superior load-bearing capability thanks to a high 70,000 psi tensile strength, ensuring reliable performance under stress
• Precise and secure fastening achieved with a Class 3A thread fit, minimizing the risk of loosening in critical assemblies
• Optimized for high-torque applications featuring a 7/16" hex drive and standard socket head profile for easy installation and removal
• Enhanced durability and wear resistance from a Rockwell B70 hardness, maintaining thread integrity through repeated use
• Broad compatibility with UNC coarse 9/16"-12 threads and right-hand direction, suitable for standard industrial components
• Full 1-1/2" thread engagement providing maximum grip and distribution of clamping force along the entire length

Professional Applications & Engineering Value

This Socket Head Cap Screw is engineered to address common challenges in industrial fastening, such as vibration-induced loosening and material fatigue. The 18-8 Stainless Steel offers excellent resistance to rust and corrosion, making it suitable for applications in manufacturing, machinery, and outdoor equipment where exposure to moisture or chemicals is a concern. The Class 3A thread fit and coarse UNC threading ensure a tight, precise connection that withstands dynamic loads, reducing maintenance needs and downtime. Its high tensile strength and Rockwell B70 hardness provide reliable performance in heavy-duty assemblies, from automotive frames to construction machinery, ensuring long-term operational integrity and safety.

Specification Summary & Compliance

This screw adheres to strict dimensional and performance standards, including a Class 3A thread fit for high precision and UNC coarse thread spacing (9/16"-12). It is manufactured in compliance with ASME B18.3 specifications and meets regulatory requirements such as RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it is free from hazardous substances and safe for various industrial uses.