S-93190A633 3/8"-16 x 2 1/4" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Super-Corrosion-Resistant 316 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 316 Stainless Steel construction, ideal for harsh environments including marine and chemical applications.
- High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibration, reducing failure risks.
- Coarse UNC threading with Class 2A fit provides quick assembly and secure fastening, minimizing cross-threading issues.
- Fully threaded design offers consistent grip along the entire length, enhancing load distribution and stability.
- External hex drive and hex head allow for easy installation and high torque application with standard tools.
- Compliance with ASME B18.2.1, RoHS 3, and REACH guarantees quality, safety, and environmental standards are met for industrial use.
- Rockwell B70 hardness maintains durability and wear resistance, extending service life in demanding conditions.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, this 3/8"-16 UNC hex head screw in 316 Stainless Steel addresses critical challenges like corrosion and mechanical stress. Its coarse thread and Class 2A fit enable rapid, secure fastening in structural assemblies, machinery, and marine equipment, reducing installation time and maintenance. The fully threaded design ensures even stress distribution, preventing loosening under vibration. With high tensile strength and external hex drive, it supports heavy-duty applications in construction, automotive, and chemical processing, offering long-term reliability and compliance with key standards for B2B procurement efficiency.
Specification Summary & Compliance
This screw features precise Class 2A thread fit per UNC standards, with dimensions including a 2-1/4" length and 3/8"-16 thread size. It meets ASME B18.2.1 for manufacturing consistency, and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) for environmental safety, ensuring no hazardous substances in industrial use.
