S-92196A196 8-32 x 5/8" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
• Exceptional strength and durability from 70,000 psi tensile strength and Rockwell B70 hardness, preventing stripping and failure under high stress.
• Precise, secure fastening with Class 3A thread fit and UNC coarse threads, ensuring tight, vibration-resistant connections.
• Easy installation and high torque capability via the hex socket drive (9/64"), allowing for efficient assembly with standard tools.
• Full thread engagement along the 5/8" length, providing maximum grip and load distribution in various materials.
• Compliance with industry standards including ASME B18.3, ensuring consistent quality and interchangeability in professional applications.
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting global regulatory requirements for safe use.

Professional Applications & Engineering Value

This Socket Head Cap Screw is engineered to address critical challenges in industrial settings, such as vibration loosening and corrosive degradation. The 18-8 Stainless Steel material offers excellent resistance to rust and chemicals, making it suitable for machinery, automotive, and marine applications where exposure to moisture is common. The UNC coarse threads and Class 3A fit provide a tight, reliable hold that minimizes the risk of joint failure in high-vibration environments. With its hex drive design and fully threaded body, it ensures quick installation and uniform stress distribution, reducing assembly time and enhancing the longevity of assembled components. Ideal for precision equipment and structural fastening, this screw delivers consistent performance where high tensile strength and durability are paramount.

Specification Summary & Compliance

This product adheres to ASME B18.3 specifications, with precise dimensional accuracy including a Class 3A thread fit for superior engagement. The UNC coarse thread (8-32 size) and right-hand direction ensure compatibility with standard components. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental standards for industrial use.