The KA1.4X3 is an electronic part manufactured by Shuntian. It is a Phillips recessed countersunk self-tapping screw, which means that it has a Phillips-shaped head on one end and a sharp thread on the other. It is designed to be used in a variety of applications, including furniture and vehicle fabrication. This screw is also RoHS compliant, meaning it has been manufactured in accordance with the Restriction of Hazardous Substances Directive, or RoHS, which is a European Union directive designed to limit the hazardous materials used in the manufacturing of electronic parts.