Dewalt wall dogs

Dewalt wall dogs are an all steel, tension free, one piece threaded fastener that is suitable for use in most substrates including concrete, stone, brick, plasterboard and timber. When using the dewalt wall dogs in concrete, brick or masonry it is a good idea to drill a test hole to ensure you drill the correct diameter hole for the wall dogs to work correctly. In most instances when fixing to masonry you will need to drill a 4mm diameter hole. These fixings can be used to fix items that are 3mm or less in