S-90780A630 3/8"-16 x 2" ASTM F468, MIL-S-1222 Nickel Alloy Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance provided by 400 Nickel material, ideal for harsh industrial environments
• High tensile strength of 80,000 psi ensures reliable performance under heavy loads and vibration
• Rockwell B80 hardness maintains structural integrity and prevents deformation during installation
• Coarse UNC threading with Class 2A fit enables faster installation and superior grip in various materials
• External hex drive design allows for high-torque applications with standard tools
• Partial threading configuration provides optimal clamping force distribution
• Full regulatory compliance including RoHS 3 and REACH for global industrial applications

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these 3/8"-16 UNC hex head screws deliver exceptional performance where corrosion resistance and mechanical strength are critical. The 400 Nickel composition provides superior protection against oxidation and chemical exposure, making these partially threaded screws ideal for marine equipment, chemical processing machinery, and outdoor structural applications. The coarse thread design ensures rapid installation in various substrates while maintaining vibration resistance. With external hex drive compatibility, these screws accommodate high-torque applications using standard industrial tools, reducing installation time and improving workflow efficiency in assembly operations.

Specification Summary & Compliance

This hex head screw features precise Class 2A thread fit with UNC coarse threading (3/8"-16) and partial threading over a 2" length. Manufactured to ASTM F468 and MIL-S-1222 specifications, ensuring consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting international environmental and safety standards for industrial components.