Hi thanks for looking at our advert for our solid colourful hooks These hooks are 110mm High and are folded from 30mm x 5mm solid steel. These heavy duty hooks can be polyester powder coated to any of our 30 standard colours (see colour chart in pictures) You can even order single hooks in different colours if you going for a funky look!!! Basic Plugs and screws are required for installation however you must ensure these are suitable for the substrate you are fixing to. It is the buyer's responsibility to ensure the hooks are installed safely by a competent person. Note: We now offer colour matched screws in all of our standard colours, please see our item number - 284530097391 All metal hangers are Handmade in our workshop in Southampton so if there is something .