Fasten signs, security cameras, and motion detectors. All of these anchors have a rivet head that creates a secure connection with a finished look. Easier to install than other types of anchors for block and brick, the anchors expand as you hammer in the pin or screw. Since the gripping force is distributed along the entire length of the anchor, it won’t crack soft materials. These anchors can be used in concrete near edges, corners, or other weak points, but they are not as strong as other drive rivet anchors for concrete.

To install, insert the anchor through your component and into a drilled hole. Then, hammer the pin or screw until it's flush with the anchor's head, which expands the anchor body.