ProFIT 3078155 Square Cut Nail Concrete Cut Nails 8D 2-1/2 in L Steel Hot-Dipped Galvanized Rectangular Head 5 lb

Masonry nails are hardened nails designed to be driven into concrete or the mortar used to hold together bricks or cement blocks. This rigidity also lends masonry nails to a wide variety of installations ranging from attaching plywood subfloor to securing carpet tack strips.