Upgrade your fastener collection with the Cap Screws Flat Socket Alloy Thermal Black Oxide 5/8-11 x 1 1/4. Engineered from durable alloy steel and finished in a protective thermal black oxide, these cap screws deliver reliable holding power in industrial and mechanical applications. The flat socket head provides a low-profile drive for clean, recessed mounting and secure torque transfer.

Key features

• Material: Alloy steel for exceptional strength and durability.
• Finish: Thermal black oxide for enhanced corrosion resistance and a satin, low-gloss appearance.
• Size: 5/8-11 thread with a length of 1 1/4 inches.
• Head style: Flat socket head cap screw for a flush, unobtrusive profile.
• Drive: Internal hex drive for secure tightening with a hex key.
• Applications: Ideal for machinery, automotive, equipment assembly, and other general industrial use.

Choose these cap screws for reliable performance, precise fit, and a durable finish that stands up to demanding environments. Add to cart today to ensure your next build or repair project benefits from high-quality, stainless-friendly, flat socket fasteners.

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.