S-92240A857 3/4"-10 x 6" ASME B18.2.1 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, ideal for harsh environments and reducing replacement frequency.
- Superior mechanical strength offering 80,000 PSI tensile strength and Rockwell B70 hardness for reliable performance under heavy loads.
- Optimized for high-torque applications featuring a large 1 1/8" external hex head for secure, easy installation with standard tools.
- Versatile coarse UNC threading ensures rapid assembly and strong holding power in a wide range of materials.
- Precise Class 2A thread fit guarantees consistent engagement and reduces the risk of cross-threading during installation.
- Full 6-inch threading provides maximum grip length and adjustability for deep or variable material thicknesses.
- Compliance with major standards including ASME B18.2.1, RoHS, and REACH, ensuring quality, safety, and environmental responsibility.
Professional Applications & Engineering Value
This 3/4"-10 UNC hex head screw is engineered to solve critical fastening challenges in demanding industrial settings. The 18-8 Stainless Steel material provides excellent resistance to rust and corrosion, making it suitable for outdoor, marine, or chemical-exposed applications. Its coarse thread and Class 2A fit ensure quick, reliable installation in structural steel, heavy machinery, and construction projects, minimizing assembly time and preventing thread stripping. The combination of 80,000 PSI tensile strength and a robust external hex drive head allows for high clamping forces, essential for securing large components in manufacturing, infrastructure, and transportation equipment where vibration and dynamic loads are common.
Specification Summary & Compliance
This screw adheres to Class 2A thread tolerance for consistent fit and is manufactured to UNC coarse thread standards. It meets the dimensional and mechanical requirements of ASME B18.2.1 and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring it is free from hazardous substances and safe for use in regulated industries.
