These Forgefix Wire Hangers have a Zinc Yellow Passivated finish for durability and resistance to corrosion. They are extremely economical, quick to install by percussion, and work on the same expansion principle as a Through Bolt.
Designed for fixing suspended ceilings.
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 offers a coating that is aesthetically pleasing as well as offering resistance to corrosion and rusting.