Phillips Pan Head Machine Screw 4-40 × 1/2

This 4-40 Phillips pan head machine screw measures 1/2 inch long and is made from steel with a zinc-plated finish for moderate corrosion protection. The pan head provides a broad bearing surface, while the Phillips drive ensures efficient torque application with reduced slipping. It is designed for use in tapped holes or with matching nuts for reliable fastening in light-duty assemblies.