S-92800A443 1"-8 x 6 1/2" 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
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
- Exceptional tensile strength of 80,000 PSI ensures reliable performance under heavy loads and high-stress conditions.
- Precise Class 2A thread fit guarantees easy assembly and consistent engagement for reduced installation time and improved reliability.
- Coarse UNC threading provides faster driving and better debris resistance in demanding applications.
- Full threading along the 6 1/2" length offers maximum grip and flexibility in various material thicknesses.
- External hex drive design allows for high-torque application with standard tools, minimizing slippage and wear.
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance.
Professional Applications & Engineering Value
This 1"-8 UNC hex head screw delivers critical performance in heavy machinery, structural steel connections, and industrial equipment assembly where vibration resistance and long-term integrity are paramount. Manufactured from 18-8 stainless steel, it combats rust and chemical exposure, reducing maintenance costs in marine, chemical processing, and construction settings. The coarse thread spacing and Class 2A thread fit enable quick installation even in rough or debris-prone environments, while the fully threaded design ensures uniform clamping force across joints. With an 80,000 PSI tensile strength and Rockwell B70 hardness, it withstands extreme mechanical stresses, making it a dependable choice for engineers seeking durability and regulatory compliance in industrial fasteners.
Specification Summary & Compliance
This hex head screw adheres to UNC thread standards with a Class 2A thread fit for consistent dimensional accuracy. It is fully threaded with a coarse spacing and right-hand direction, measuring 1"-8 in thread size and 6 1/2" in length. The product conforms to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial use.
