S-92198A530 3/4"-10 x 13 1/2" 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
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
- High tensile strength of 80,000 psi ensures reliable performance under heavy loads and in demanding structural fastening.
- Rockwell B70 hardness provides excellent durability and resistance to wear, extending the screw's service life.
- External hex drive and hex head design allows for easy installation and high torque application with standard tools.
- Partially threaded shank offers improved clamping force and vibration resistance in assembled joints.
- Coarse UNC thread with Class 2A fit ensures quick assembly and reliable engagement, even in rough tolerance conditions.
- Compliance with ASME B18.2.1, RoHS 3, and REACH guarantees product 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 heavy machinery, structural steelwork, and industrial equipment assembly. The 18-8 stainless steel material provides excellent resistance to rust and chemical exposure, making it suitable for marine, chemical processing, and food industry applications where corrosion is a concern. The partially threaded design concentrates the thread engagement where it's needed most, improving clamp load distribution and reducing the risk of loosening under vibration. With its coarse thread and external hex drive, this screw enables rapid installation and removal, saving valuable time in maintenance and production cycles while maintaining 80,000 psi tensile strength for secure, long-lasting connections.
Specification Summary & Compliance
This screw features a 3/4"-10 UNC coarse thread with Class 2A thread fit for standard industrial applications. It meets ASME B18.2.1 specifications for dimensional accuracy and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it contains no restricted hazardous substances and is safe for use in various markets.
