Suitable for use in many materials such as timber, chipboard, MDF, PVCu, plastic and fibreglass The Zinc Yellow Passivation process of electroplating is similar to the -Galvanised- and -Zinc Plated- processes but with the addition of a yellow dye. It provides a coating that is aesthetically pleasing, and which offers excellent resistance to corrosion. TX25 High Quality Please use with Torx head Size: 5cm H x 0.5cm W x 0.5cm D