Hillman Screw-Bolt+ 1/2 In. x 4 In. Masonry and Concrete Anchor (10 Count) Tuftex keeping an air gap underneath

keeping an air gap underneath when placing the hot convEGGtor on a surface

higher pick-resistant lock and is easily rekeyed with learning tool (included)

premium quality commercial/residential kit for installing a barn/wall mount door

Installation template included

You no longer have to hide the key under a mat or in the flower pot

Hillman Screw-Bolt+ 1/2 In. x 4 In. Masonry and Concrete Anchor (10 Count) Tuftex keeping an air gap underneathScrew Bolt+ anchors are a one piece, heavy duty, zinc plated screw anchor with a finished hex head. Integrated washer with serrations under the head to secure the attachment. Dust relief thread profile improves speed and reduces effort. They are simple to install, easy to identify, and are fully removable. Screw Bolt+ anchors are ICC code approved products and have versatility in different types of concrete & masonry. These anchors are ideal for use