S-92186A924 1"-8 x 5" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and extended service life.
• High tensile strength of 70,000 psi ensures reliable performance under heavy loads and demanding conditions.
• Rockwell B70 hardness provides excellent durability and resistance to wear and deformation.
• Coarse UNC thread design allows for quick assembly and secure fastening in various materials.
• Class 2A thread fit offers consistent, precision threading for smooth installation and reduced risk of cross-threading.
• External hex drive and hex head enable easy tightening with standard tools, improving installation efficiency.
• Compliance with ASME B18.2.1, RoHS 3, and REACH ensures adherence to industry standards and environmental safety regulations.

Professional Applications & Engineering Value

This 1"-8 UNC hex head screw in 316 stainless steel is engineered to address common industrial challenges such as corrosion, high stress, and assembly efficiency. The partially threaded design provides a strong grip in applications where vibration resistance is critical, while the coarse thread facilitates faster installation in coarse-grained materials. Its external hex drive allows for straightforward torque application, reducing labor time in construction, marine, and chemical processing settings. With a 5" length and robust material properties, it delivers long-term reliability in structural fastening, machinery, and outdoor equipment, minimizing maintenance needs and downtime.

Specification Summary & Compliance

This screw features a 1"-8 UNC coarse thread with Class 2A thread fit for precise dimensional accuracy, ensuring consistent performance. It meets ASME B18.2.1 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for industrial use without hazardous substances.