1"-8 x 6" Socket Head Cap Screw, Alloy Steel, Thermal Black Oxide (USA)

This USA‑made 1"-8 x 6" socket head cap screw is engineered from premium high‑strength alloy steel to deliver maximum fastening performance in heavy machinery, large‑scale structural assemblies, industrial equipment fabrication, and extreme‑duty environments. The thermal black oxide finish enhances corrosion resistance, improves lubricity, and creates a smooth, uniform, low‑glare appearance while maintaining strict dimensional tolerances.Featuring a heavy‑duty hex socket drive for secure torque transfer and a solid, vibration‑resistant fit, this extra‑long fastener is ideal for high‑load applications requiring exceptional strength, precise alignment, and long‑term durability. Its American‑made construction ensures clean, consistent threading, outstanding mechanical integrity, and dependable service even under the harshest operating conditions.