ProFIT 0029158 Nail Fluted Concrete Nails 8D 2-1/2 in L Steel Brite Flat Head Fluted Shank 1 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.