Socket Head Cap Screws A2 18/8 Stainless 1/2-13 x 2 1/2 deliver reliable strength and superior corrosion resistance for demanding assemblies.

Made from A2 stainless steel (18/8, equivalent to 304 stainless), these socket head cap screws resist rust and provide long-lasting performance in both indoor and outdoor environments. The 1/2-13 UNC thread and 2-1/2 inch length are ideal for machinery, equipment, and industrial applications where a flush, clean profile is required.

Key specifications

• Material: A2 stainless steel (304, 18/8)
• Head style: Socket head cap screw
• Thread: 1/2-13 UNC
• Length: 2-1/2 inches
• Finish: Passivated

Why choose these screws? They combine high shear strength with excellent corrosion resistance, making them suitable for machinery, equipment enclosures, automotive assemblies, and marine hardware. The internal hex requires a standard Allen wrench for installation, ensuring a secure, precise fit every time.

Whether you’re building a new project or replacing worn fasteners, these Socket Head Cap Screws provide dependable performance and a clean, professional appearance in your assemblies.

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State ofCalifornia to cause cancer and birth defects or other reproductive harm. For more information go tohttps://www.P65Warnings.ca.gov.