Forgefix universal fixing plug forgefix 25ufp638 these forgefix universal fixing plugs are made from 100 nylon providing excellent strength and durability they are quick and easy to install and provide quicker and greater expansion than normal wall plugs specially designed for use with lightweight block work aerated hollow block and plasterboard suitable for fixing all manner of lightweight fixtures such as shelving batons brackets and many other applications forgefix 25ufp638 univer