Congrip Masonry Fasteners, Box of 250
Congrip Masonry Fasteners are made of polypropylene with keyholes for locking in the base coat and attaching EPS Foam Insulation to Masonry or Concrete Block. Easy to install. Use a 5/16in drill bit to drill a pilot hole in the masonry, top fastener into place and tighten screw to secure. Available in a variety of sizes.
Sold in box of 250.