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Get the job done right the first time by using the best masonry anchors for the application. A masonry anchor is used to secure or attach an item to a type of masonry or concrete block. These concrete anchors are as popular for DIY projects as they are for complex construction projects. For example, masonry anchors are commonly used to attach furring strips to a block wall, attaching shelf brackets to a masonry wall and signs at a local stadium.Masonry anchors are used in: Concrete base materia …

Fastening to Cinder Block Cinder block is a popular building material used all over the world for many types of light-duty to heavy-duty applications. It is strong, fairly lightweight, and can be used for many building projects, including attaching furring strips. Cinder block, also known as CMU and block wall, is not costly when compared to other building materials. …

Male or Female Anchor? Female anchors would require the spotting of the anchor and then place the fixture over the holes. When there is more than one anchor, it may be difficult to get all the holes lined up properly for installation. Female type anchors also require a large hole to be drilled because the hole size is equal to the outside diameter of the anchor. The female type anchor will give a more finished look because the head style and type of bolt used will not protrude a far dis …

Purchase Concrete Screws A self-tapping screw is a screw that taps its own threads when screwed into a hole. A self-tapping screw does not drill a hole and tap threads, which would be... Tapping Process When tapping threads into masonry, the lead thread does all of the cutting of the masonry material and is designed to cut threads up to 1-3/4” in depth.  The abrasiveness of the masonry will determine the exact depth that any specific screw can tap. The l …

Purchase LDTs Head Style The head of the LDT is a hex washer with serrations under the head for anti-rotation to prevent back out.  A length identification code is stamped to allow for easy inspection. Rust Resistance The standard large diameter tapcon comes with a zinc coating for indoor dry applications.  The zinc plated LDT meets ASTM B695 & B633 specifications for zinc plating and is 5um + .0002 thickness. For outdoor applications where moisture may be present the …