S-92245A623 3/8"-16 x 7/8" FF-S-85, MS35307-359 Mil. Spec. 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with Passivated 18-8 Stainless Steel, ensuring long-term reliability in harsh environments.
• High tensile strength of 70,000 PSI provides dependable load-bearing capacity for demanding industrial applications.
• Rockwell B74 hardness offers excellent wear resistance, reducing the risk of stripping or deformation during installation.
• External hex drive design allows for easy and secure tightening with standard tools, minimizing assembly time.
• Class 2A thread fit ensures consistent, reliable engagement with mating parts, reducing the chance of cross-threading.
• Fully threaded construction maximizes grip and distribution of clamping force along the entire length.
• Compliance with Fed. Spec. FF-S-85, RoHS 3, and REACH guarantees adherence to strict industry and environmental standards.

Professional Applications & Engineering Value

Engineered for heavy-duty industrial fastening, this 3/8"-16 UNC hex head screw excels in applications where corrosion resistance and high tensile strength are critical. The passivated 18-8 stainless steel material effectively combats rust and chemical exposure, making it ideal for marine, chemical processing, and outdoor equipment. Its coarse thread and Class 2A fit provide quick assembly and reliable performance in vibrating environments, reducing maintenance needs. The external hex drive ensures efficient installation with common wrenches, streamlining production lines and minimizing downtime in industrial fastener systems.

Specification Summary & Compliance

This screw features a 3/8"-16 UNC coarse thread with Class 2A fit for precise dimensional accuracy. It meets Fed. Spec. FF-S-85 (MS35307-359) for consistent quality and performance. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are upheld.