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

This USA‑made 1/2"-13 x 1‑1/2" socket head cap screw is manufactured from high‑strength alloy steel to deliver dependable fastening performance in heavy machinery, tooling, equipment assembly, and demanding industrial applications. The thermal black oxide finish provides enhanced corrosion resistance, smoother lubricity, and 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 longer‑length fastener is ideal for high‑load assemblies that require exceptional strength, stability, and alignment accuracy. Its American‑made construction ensures clean threading, exceptional durability, and reliable long‑term performance under tough operating conditions.