S-92800A438 7/8"-9 x 8" 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance with 18-8 Stainless Steel construction for long-lasting performance in harsh environments
- Superior load-bearing capacity thanks to 80,000 psi tensile strength, ideal for heavy-duty structural applications
- Enhanced durability and wear resistance from Rockwell B70 hardness, reducing replacement frequency
- Quick and secure installation with external hex drive and coarse UNC threads for faster assembly in industrial settings
- Precise thread fit and reliable engagement with Class 2A tolerance, minimizing loosening under vibration
- Full-length threading for maximum grip and adjustability across the entire 8" length
- Compliance with global environmental standards including RoHS 3 and REACH, ensuring safe and sustainable usage
Professional Applications & Engineering Value
Engineered for demanding industrial environments, this 7/8"-9 UNC hex head screw delivers robust performance where corrosion resistance and high tensile strength are critical. The 18-8 Stainless Steel material effectively combats rust and chemical exposure in marine, chemical processing, and outdoor construction applications. Its coarse thread design and external hex drive enable rapid installation with standard tools, reducing labor time in assembly lines and structural frameworks. The fully threaded 8-inch length ensures consistent clamping force in thick materials, while the Class 2A thread fit provides reliable fastening integrity under dynamic loads, making it a go-to solution for machinery, heavy equipment, and infrastructure projects requiring dependable, long-term fastening.
Specification Summary & Compliance
This hex head screw features a 7/8"-9 UNC coarse thread with Class 2A thread fit for standard industrial tolerances. It is manufactured from 18-8 Stainless Steel with a tensile strength of 80,000 psi and Rockwell B70 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial fasteners.
