1/4"-20 x 1/2" Socket Head Cap Screw, Alloy Steel, Thermal Black Oxide (USA)

This USA‑made 1/4"-20 x 1/2" socket head cap screw is manufactured from high‑strength alloy steel to provide dependable fastening in machinery, tooling, equipment assembly, and precision industrial applications. The thermal black oxide finish improves corrosion resistance, enhances lubricity, and delivers a smooth, uniform, low‑glare appearance while maintaining exact dimensional tolerances.Featuring a hex socket drive for secure torque transfer and a tight, vibration‑resistant fit, this compact fastener is ideal for applications requiring strength, stability, and precise alignment. Its American‑made construction ensures clean threading, excellent durability, and long‑lasting performance in demanding environments.