Create a secure connection that withstands vibration better than any of our other anchors for block and brick. The mesh on these anchors grips adhesive (sold separately), preventing it from running into the cavities of hollow block and brick to secure threaded rods or screws. To achieve the stated strengths, you must use the adhesive listed. A good option for outdoor use, these anchors are made of 18-8 stainless steel to resist rusting while your adhesive seals out moisture.

To install, first fill the mesh anchor with adhesive and press it into a drilled hole. Then, press the tab against your block to hold the anchor in place, and insert a threaded rod or screw. The rod or screw will push the adhesive out of the mesh, forming a plug that keeps the rod or screw in place once the adhesive dries. Once installed, the rod or screw can’t be removed.