Made from 10-gauge steel, this L bracket offers impressive strength. Two holes spaced equally for mortar lagging are provided to secure the mounting bracket to the wall. The 1/4-inch hole accommodates a Tek screw for fastening the awning frame while the other hole accommodates a 3/8-inch diameter lag screw. This high-strength L bracket can mount to a range of materials, like wood and cement. Use the fitting for wall-mounted retractable or stationary awnings. The large #10 mounting bracket works with 1-inch or 3/4-inch square tubing.