S-92220A154 8-32 x 5/8" ASTM A574 Alloy Steel Low-Profile Socket Head Screws
Alloy Steel Low-Profile Socket Head Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional strength and durability with 140,000 psi tensile strength and Rockwell C39 hardness, ideal for high-stress industrial applications.
- Superior corrosion resistance thanks to the black-oxide finish on alloy steel, extending service life in demanding environments.
- Precise, reliable fastening with Class 3A thread fit and UNC coarse threads, ensuring secure connections and reduced risk of cross-threading.
- Space-saving low profile head design allows for use in confined spaces while maintaining a strong, flush installation.
- Efficient torque transmission via the 5/64" hex drive socket, minimizing tool slippage and enabling consistent tightening.
- Full thread engagement along the entire 5/8" length provides maximum grip and load distribution in assemblies.
- Compliance with major industry standards including ASTM A574, RoHS 3, and REACH, ensuring safety and environmental responsibility.
Professional Applications & Engineering Value
This 8-32 UNC thread low profile socket head cap screw is engineered to address common industrial challenges such as vibration loosening, space constraints, and the need for high-strength fastening. The black-oxide alloy steel construction offers excellent resistance to wear and mild corrosion, making it suitable for machinery, automotive, and aerospace assemblies where reliability is critical. The low profile socket head and 5/64" hex drive enable secure installation in tight spaces, while the coarse thread spacing and Class 3A thread fit ensure quick assembly and superior holding power, reducing maintenance needs and improving overall equipment uptime.
Specification Summary & Compliance
This fastener features precise Class 3A thread fit and UNC coarse threads with a diameter of 0.164" and length of 5/8". It is manufactured in accordance with ASTM A574 specifications, ensuring consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for industrial use.
