Phillips countersunk head self-tapping screws conform to GB/T 819.1 and DIN 965. The tapered countersunk head seats flush with the workpiece, while the Phillips drive suits standard cross-head installation. The self-tapping thread is designed to cut into thin metal, wood or plastic without a pre-tapped hole.

Offered in carbon steel or stainless steel with zinc plating or black oxide finish. Metric sizes are available; confirm length, diameter and specific standard when ordering. Typical applications include sheet metal, electrical casings, cabinetry and decoration projects. Orders should specify material, finish and required size.