7/8"-9 x 2‑1/2" Socket Head Cap Screw, Alloy Steel, Thermal Black Oxide (USA)

This USA‑made 7/8"-9 x 2‑1/2" socket head cap screw is manufactured from premium high‑strength alloy steel to deliver exceptional performance in heavy machinery, structural connections, equipment assembly, and demanding industrial environments. The thermal black oxide finish enhances corrosion resistance, improves lubricity, and provides a consistent, low‑glare appearance while maintaining precise dimensional tolerances.Featuring a robust hex socket drive for secure torque transfer and a tight, vibration‑resistant fit, this heavy‑duty fastener is ideal for high‑load installations requiring maximum strength, stability, and precise alignment. Its American‑made construction ensures clean, consistent threading, outstanding durability, and long‑lasting reliability even under extreme operating conditions.