S-90780A720 1/2"-13 x 2" ASTM F468, MIL-S-1222 Nickel Alloy Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 400 Nickel material, ideal for harsh industrial environments
• High tensile strength of 80,000 psi ensures reliable performance in demanding applications
• Precise Class 2A thread fit guarantees secure fastening and easy assembly
• External hex drive design provides excellent torque transmission and tool accessibility
• Partially threaded configuration offers optimal grip and clamping force control
• Compliance with ASTM F468 and MIL-S-1222 standards ensures consistent quality and reliability
• RoHS 3 and REACH compliance meets environmental regulations for global industrial use

Professional Applications & Engineering Value

Engineered for heavy-duty industrial applications, these 1/2"-13 UNC hex head screws in 400 Nickel deliver exceptional corrosion resistance and mechanical strength. The coarse thread design combined with Class 2A thread fit ensures rapid installation and vibration resistance in machinery, structural assemblies, and marine equipment. The partially threaded configuration provides controlled clamping force, preventing joint loosening under dynamic loads. With 80,000 psi tensile strength and Rockwell B80 hardness, these external hex drive screws withstand extreme operational stresses while maintaining ASTM F468 compliance for consistent performance in critical fastening applications.

Specification Summary & Compliance

This 2" length hex head screw features 1/2"-13 UNC coarse threads with Class 2A thread fit for precise dimensional accuracy. Manufactured to ASTM F468 and MIL-S-1222 specifications, it guarantees mechanical consistency and reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across global industrial sectors.