3/4"-10 x 3" Socket Head Cap Screw, Alloy Steel, Thermal Black Oxide (USA)

This USA‑made 3/4"-10 x 3" socket head cap screw is manufactured from premium high‑strength alloy steel to deliver exceptional fastening performance in heavy machinery, industrial equipment, tooling, and demanding structural applications. The thermal black oxide finish enhances corrosion resistance, improves lubricity, and offers a clean, uniform, low‑glare appearance while maintaining precise dimensional accuracy.Featuring a robust hex socket drive for secure torque transfer and a strong, vibration‑resistant fit, this extended‑length fastener is ideal for high‑load installations that require maximum strength, stability, and accurate alignment. Its American‑made construction ensures clean, consistent threading, excellent durability, and dependable long‑term performance under harsh operating conditions.