Socket Head Cap Screws A2 18/8 Stainless 1/2-13 X 1 1/2 deliver robust, corrosion-resistant fastening for machinery, outdoor projects, and marine applications. These socket head cap screws are forged from A2 18/8 stainless steel to provide excellent durability and long-term performance.

Key Features

• Material: A2 18/8 stainless steel (304) for superior corrosion resistance
• Size and thread: 1/2″-13 UNC thread
• Length: 1-1/2″ overall length
• Head style: Socket head cap screw for high torque with a flush, low-profile head
• Finish: Passivated for enhanced corrosion protection
• Typical uses: Machinery, automotive, equipment assemblies, outdoor and marine environments

Designed to pair with standard 1/2-13 nuts and tapped holes, these fasteners provide a strong, reliable clamp in a compact drive system. The socket drive minimizes slippage under high torque, making them ideal for critical assemblies where precision and durability matter.

Note: All items are made from A2 stainless steel (304) for corrosion resistance and can be used in indoor or outdoor environments.

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.