S-92210A804 5/8"-11 x 2 1/2" 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
- Exceptional corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments.
- High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibrations.
- Precise Class 3A thread fit provides superior engagement and reduces the risk of stripping or loosening.
- Fully threaded design offers consistent holding power along the entire 2 1/2" length for secure fastening.
- 82° countersink angle and standard flat head profile allow for flush mounting, minimizing protrusion and improving safety.
- 3/8" hex drive enables easy installation and removal with standard tools, reducing assembly time.
- Compliance with ASME B18.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards for global applications.
Professional Applications & Engineering Value
This 5/8"-11 UNC flat head screw is engineered to address common industrial challenges, such as corrosion in humid or chemical-exposed settings. Made from 18-8 stainless steel with a passivated finish, it resists rust and degradation, extending service life in machinery, construction, and marine equipment. The coarse UNC threads and Class 3A fit ensure quick, secure fastening in high-vibration applications, reducing maintenance needs. With a fully threaded design and 82° countersink angle, it provides a smooth, flush finish for assemblies where space and safety are critical. Ideal for heavy-duty industrial screws in structural frameworks, this component delivers durability and compliance with key standards, minimizing downtime and replacement costs.
Specification Summary & Compliance
This screw features precise Class 3A thread fit and adheres to UNC thread standards for consistent performance. Manufactured in accordance with ASME B18.3 specifications, it ensures dimensional accuracy and reliability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), it meets environmental and safety regulations for global industrial use.
