From the Manufacturer Hex Lag Screws are used for directly fastening into wood surfaces. The hex head is six-sided and ideal for easy driving and quick installation. Aazon.co: The Hillan Group 812071 Hot Dipped Galavanized Hex Lag... Product Description Hot galvanized, Hex head. Gimlet point. The threads on lag screws are designed to embed into the wood, rather than relying on a nut to secure the connection. Hex Head Lag Screw 3/8 x 1 (Grade 2) | Agri Supply 13242 Lag Screw The Hillmn Group 964591 1/4 X 6-Inch Stinless Kuwit | Ubuy Lag Screws Brand name: The Hillman Group Model number: 812071 Item Weight: 2.85 lb Motorcycle Windshield & Fairing Complete Kit, Road Warrior Windshield, Compatible with Harley Davidson Dyna and Softail, Motorcycle Accessories, Glossy Black and Blackout Windscreen, 15 Height They are used with a lag shield, and lag screws can be used in masonry applications.
