S-92198A364 3/8"-24 x 3 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 from 18-8 Stainless Steel construction, ensuring long-term reliability in harsh environments.
- High tensile strength of 80,000 PSI provides exceptional load-bearing capacity for demanding industrial applications.
- Rockwell B70 hardness offers excellent durability and resistance to wear and deformation.
- External hex drive and hex head design allows for easy installation and high torque application with standard tools.
- Class 2A thread fit ensures consistent, reliable engagement and easy assembly without compromising strength.
- Partially threaded design provides optimal clamping force and secure fastening in specific assembly scenarios.
- Compliance with ASME B18.2.1, RoHS 3, and REACH guarantees adherence to industry standards and environmental regulations.
Professional Applications & Engineering Value
This 3/8"-24 UNF hex head screw is engineered to address critical challenges in industrial assembly, where corrosion resistance and high tensile strength are paramount. The 18-8 Stainless Steel material combats rust and chemical degradation, making it ideal for applications in marine, chemical processing, and outdoor equipment. Its fine UNF thread and Class 2A fit provide precise, vibration-resistant connections in machinery, automotive components, and structural frameworks. The partially threaded configuration allows for focused clamping force, reducing the risk of thread stripping in softer materials. With an external hex drive for efficient installation, this fastener ensures reliable performance in heavy-duty and precision engineering contexts, enhancing assembly integrity and longevity.
Specification Summary & Compliance
This hex head screw features a 3/8"-24 UNF fine thread with a Class 2A thread fit, ensuring precise dimensional accuracy and easy assembly. It is manufactured in accordance with ASME B18.2.1 standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally conscious and regulated industries.
