S-92198A654 3/8"-16 x 9" 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 industrial environments and outdoor applications.
- High tensile strength of 80,000 psi ensures reliable load-bearing capacity and structural integrity under heavy-duty conditions.
- Coarse UNC thread design provides faster installation and reduced risk of cross-threading in various materials.
- Class 2A thread fit guarantees consistent, precise engagement for secure fastening and vibration resistance.
- External hex drive and hex head allow for easy torque application with standard tools, speeding up assembly and maintenance.
- Partially threaded shank offers optimal grip and clamping force where unthreaded sections are needed for alignment.
- Compliance with ASME B18.2.1, RoHS 3, and REACH ensures adherence to industry standards and environmental safety regulations.
Professional Applications & Engineering Value
This 3/8"-16 UNC hex head screw is engineered to address critical challenges in industrial and construction settings. The 18-8 stainless steel material provides superior resistance to rust and corrosion, making it suitable for applications exposed to moisture, chemicals, or extreme temperatures. With a coarse thread and Class 2A thread fit, it ensures quick, reliable fastening in metals, wood, and composites, reducing installation time and minimizing thread damage. The external hex drive design allows for high-torque applications using common wrenches, enhancing efficiency in assembly lines, machinery, and structural frameworks. Ideal for heavy-duty uses like equipment mounting, bridge construction, and marine hardware, this screw delivers durability and performance where failure is not an option.
Specification Summary & Compliance
This product features a 3/8"-16 UNC coarse thread with Class 2A thread fit for precise dimensional accuracy. It meets ASME B18.2.1 manufacturing specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industry-standard reliability.
