1/2"-13 x 6" Socket Head Cap Screw, Alloy Steel, Thermal Black Oxide (USA)

This USA‑made 1/2"-13 x 6" socket head cap screw is manufactured from high‑strength alloy steel to deliver exceptional fastening performance in heavy machinery, structural assemblies, tooling, and demanding industrial environments. The thermal black oxide finish improves corrosion resistance, enhances lubricity, and provides a uniform, low‑glare appearance while maintaining precise dimensional tolerances.Featuring a hex socket drive for secure torque transfer and a strong, vibration‑resistant fit, this extra‑long fastener is ideal for applications requiring maximum reach, strength, stability, and alignment accuracy. Its American‑made construction ensures clean, consistent threading, outstanding durability, and dependable long‑term performance under the harshest operating conditions.