Concrete frame screws (TX30 bit included) are ideal for direct fixing into stone, masonry, and concrete. These self-tapping screws for concrete are perfect for both commercial and domestic applications. Also known as masonry screws, they are designed to provide a secure and durable hold in hard materials without the need for plugs.
Our range of adaptable boxes are all in stock and available to order in a range of over 25 sizes. Made of steel with a galvanised finish for long-lasting durability, strength and corrosion resistance, each box features a body, flanged cover and a lid with fixing screws and overlapping edges that fold over the sides for a tight fit. These boxes are designed to protect electrical connections of all varieties.