S-92196A699 5/8"-18 x 3/4" 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 tensile strength rated at 70,000 psi, ensuring secure fastening under high-stress industrial applications.
• Precise Class 3A thread fit for tighter tolerances and improved assembly accuracy, reducing the risk of loosening.
• Fine UNF thread spacing provides enhanced grip and vibration resistance in critical machinery and equipment.
• High hardness (Rockwell B70) offers excellent wear resistance and durability, extending the fastener's service life.
• Standard hex drive (1/2") allows for easy installation and removal with common tools, improving workflow efficiency.
• Full thread design ensures consistent engagement along the entire 3/4" length for uniform load distribution.

Professional Applications & Engineering Value

This 18-8 Stainless Steel Socket Head Cap Screw is engineered to address common industrial challenges such as corrosion, vibration, and high-load demands. Its fine UNF threads and Class 3A fit provide superior holding power in precision assemblies, reducing maintenance needs in machinery, automotive, and aerospace sectors. The hex drive design facilitates quick installation in confined spaces, while the high tensile strength ensures reliability in heavy-duty applications. Ideal for use in equipment requiring RoHS and REACH compliance, this fastener delivers consistent performance where material integrity and regulatory adherence are critical.

Specification Summary & Compliance

This socket head cap screw features a 5/8"-18 UNF thread with Class 3A fit for precise dimensional accuracy. It meets ASME B18.3 manufacturing standards and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industry conformity.