Drill set installation with Sturdi-Wall brackets is useful in situations where the concrete foundation has already been poured. One of the main advantages of this type of install is the reduction of placement errors when a concrete subcontractor is used. The tools required are a hammer drill with a masonry bit and concrete fasteners. We offer 5/8” x 5” screw type wedge bolts because of their optimal performance. Two other common fastener options that can be used are epoxy anchors and expansion anchors, but these must be purchased through your local supplier.