ITW Red Head's 1/4in. x11/4in. Tapcon Hex WasherHead Blue Climaseal Masonry Anchor (100 Pack) is engineered to streamline installation by combining the functions of a masonry screw and anchor, eliminating the need for plugs in many cases. Its coarse threads help bite into concrete and brick for superior pull-out resistance, supporting durable and lasting connections in demanding structural applications. Whether securing light fixtures, shelves, or trim, this Tapcon anchor gives contractors and DIY installers a dependable option for masonry fastening that balances corrosion resistance, holding power, and ease of use.