S-90696A211 3/8"-24 x 3/8" ASME B18.3 18-8 Stainless Steel Socket Head Screws
18-8 Stainless Steel Socket 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 environments and reducing maintenance costs.
- Exceptional tensile strength of 70,000 PSI ensures reliable performance under high-stress conditions, minimizing failure risks.
- Precise Class 3A thread fit provides tighter tolerances for secure, vibration-resistant assemblies in critical applications.
- Durable Rockwell B70 hardness offers excellent wear resistance, extending the screw's service life in demanding operations.
- 5/16" hex drive design allows for easy installation and high torque application with standard tools, improving assembly efficiency.
- Full threading ensures consistent engagement along the entire length, providing uniform clamping force and stability.
- Compliance with ASME B18.3, RoHS 3, and REACH guarantees adherence to industry standards and environmental regulations, ensuring safety and reliability.
Professional Applications & Engineering Value
This 3/8"-24 UNF Class 3A Socket Head Cap Screw is engineered to address common industrial challenges, such as vibration loosening and corrosion in machinery and equipment. Made from 18-8 Stainless Steel, it resists rust and chemical exposure, making it ideal for applications in automotive, aerospace, and marine sectors. The fine thread and Class 3A fit enhance grip in precision assemblies, reducing the need for frequent retightening. With a 5/16" hex drive and fully threaded design, it simplifies installation in confined spaces while maintaining high tensile strength for heavy-duty fastening. This screw delivers reliable performance in environments demanding durability and regulatory compliance, supporting efficient maintenance and long-term operational integrity.
Specification Summary & Compliance
This socket head cap screw features a 3/8"-24 UNF fine thread with Class 3A precision fit, ensuring tight tolerances for secure fastening. It adheres to ASME B18.3 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental suitability for industrial use.
