Security Surface Extruded Aluminum Flush Bolt in Polished Brass Finish

Trans-Atlantic flush bolts are for commercial spaces or heavily used residential spaces, and are perfect for locking double doors because of the way it lays flush with the side of it's door. Hence its name, these flush bolts are a particular type of bolt that lays flat and even with the side of the door. A manual flush bolt requires someone to lock, and unlock it manually. These are commonly seen on commercial double doors, such as in a school or a hospital where larger entrances are often needed to accommodate varying traffic flows. The flush bolt then acts as a way to lock the inactive door in place and allow the opposing door to stay open, or to have both doors open.