S-92210A632 3/8"-16 x 2" ASME B18.3 Stainless Steel Hex Drive Flat Head Screws
Stainless Steel Hex Drive Flat 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 and passivated finish, ideal for harsh industrial environments.
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for reliable performance under high stress.
- Precise, secure fastening ensured by Class 3A thread fit and UNC coarse threading, reducing the risk of cross-threading and vibration loosening.
- Efficient installation and removal with a 7/32" hex drive, providing better torque transmission and reduced tool slippage.
- Optimal flush mounting due to the standard flat head profile with an 82° countersink angle, creating a smooth surface finish.
- Full-length threading offers maximum grip and adjustability along the entire 2" length for versatile application use.
- Regulatory peace of mind with compliance to ASME B18.3, RoHS 3, and REACH, ensuring safety and environmental standards are met.
Professional Applications & Engineering Value
This 3/8"-16 UNC flat head screw is engineered to address common industrial challenges such as corrosion and mechanical failure. Made from 18-8 stainless steel with a passivated finish, it resists rust and chemical exposure, making it suitable for outdoor, marine, and chemical processing equipment. The coarse UNC threading and Class 3A thread fit provide superior holding power in soft materials and reduce installation time, while the hex drive ensures high torque application without stripping. Fully threaded and featuring an 82° countersink angle, it delivers reliable, flush fastening in machinery, construction, and automotive assemblies where durability and precision are critical.
Specification Summary & Compliance
This screw adheres to precise dimensional standards, including Class 3A thread fit for tight tolerances and UNC coarse threading per ASME B18.3. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances. Manufactured to meet ASME B18.3 specifications, it guarantees consistency and reliability in industrial applications.
