Grabber's 1 in. Concrete Insulation Anchors are easy to install and provide a tight, secure hold in a variety of concrete substrates. The 1-inch length is perfect for standard insulation thicknesses, ensuring proper attachment without compromising the integrity of the materials. Whether you're working on new construction or a renovation project, Grabber's Concrete Insulation Anchors are a practical and dependable choice for insulation installation that delivers long-lasting results.