Socket Head Cap Screws Alloy Steel Thermal Black Oxide 5/16-18 X 4 deliver exceptional strength and dependable performance for metal-to-metal fastening in industrial equipment and machinery. Crafted from high-strength alloy steel and finished with a thermal black oxide coating, these screws provide durability in demanding environments.

Product Highlights

• Size: 5/16-18 x 4 in
• Material: Alloy Steel
• Finish: Thermal Black Oxide
• Head Style: Socket Head Cap
• Thread Type: 5/16-18 UNC

Designed for high-torque applications, these socket head cap screws offer precise seating and reliable clamping in assemblies where a recessed head is required. The thermal black oxide finish provides a stealthy appearance and helps resist wear in routine use.

Applications

• General fastening for metal assemblies and machinery
• Automotive, industrial equipment, and maintenance projects

Upgrade your toolkit with these robust alloy steel socket head cap screws in the 5/16-18 x 4 size. Add to cart today for dependable performance on your next project.

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.