1/4"-28 x 1/4" Socket Head Cap Screw, Alloy Steel, Thermal Black Oxide (USA)

This USA‑made 1/4"-28 x 1/4" socket head cap screw is crafted from high‑strength alloy steel to deliver reliable fastening in precision equipment, instrumentation, machinery, and industrial assemblies. The thermal black oxide finish enhances corrosion resistance, improves lubricity, and provides a smooth, uniform, low‑glare appearance while maintaining exact dimensional tolerances.Designed with a hex socket drive for secure torque transfer and a tight, vibration‑resistant fit, this compact fastener is ideal for applications requiring precision, stability, and long‑term durability in tight installation spaces. Its American‑made construction ensures clean, consistent threading, excellent strength, and dependable performance in demanding environments.