1/4"-20 x 7/8" Socket Head Cap Screw, Alloy Steel, Thermal Black Oxide (USA)

This USA‑made 1/4"-20 x 7/8" socket head cap screw is manufactured from high‑strength alloy steel to deliver dependable fastening performance in machinery, tooling, equipment assembly, and precision industrial applications. The thermal black oxide finish enhances corrosion resistance, boosts lubricity, and provides a smooth, uniform, low‑glare appearance while maintaining accurate dimensional tolerances.Designed with a hex socket drive for secure torque transfer and a vibration‑resistant fit, this mid‑length fastener is ideal for assemblies requiring strength, stability, and precise alignment. Its American‑made construction ensures clean, consistent threading, excellent durability, and long‑lasting reliability in demanding environments.