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 5/16" drill bit to drill a pilot hole in the masonry, top fastener into place and tighten screw to secure.
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tamarack Materials, Inc. 9300 James Ave. South, Bloomington MN, 55431 US