S-92240A798 5/8"-11 x 1 1/2" ASME B18.2.1 18-8 Stainless Steel Hex 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.
• High tensile strength of 80,000 psi ensures secure, durable fastening under heavy loads and vibration.
• Class 2A thread fit provides consistent, reliable engagement for faster assembly and reduced cross-threading risks.
• Fully threaded design offers maximum grip and adjustability across the entire length for versatile applications.
• External hex head with 15/16" width allows for easy installation and high torque application using standard tools.
• Coarse UNC thread enables quick installation and better performance in materials like steel and cast iron.
• Compliance with ASME B18.2.1, RoHS 3, and REACH guarantees industry-standard quality and environmental safety.

Professional Applications & Engineering Value

This 5/8"-11 UNC hex head screw in 18-8 Stainless Steel is engineered to address common industrial challenges, such as corrosion-induced failure and assembly inefficiency. The coarse thread and Class 2A fit ensure rapid, secure fastening in structural steel, machinery, and heavy equipment, reducing downtime. With a Rockwell B70 hardness and 80,000 psi tensile strength, it withstands high-stress environments, while the fully threaded design provides uniform clamping force. Ideal for industrial applications requiring corrosion-resistant and high-strength fasteners, this screw enhances reliability in construction, manufacturing, and automotive sectors.

Specification Summary & Compliance

This product features a 5/8"-11 UNC coarse thread with Class 2A thread fit for precise dimensional accuracy. It meets ASME B18.2.1 specifications for hex head screws and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are upheld in industrial use.