Marks USA - Series 22AC - Ornamental Iron Mortise Lockset - Double Cylinder - Backset 2-1/2" - 1" x7-1/8" Lock Front - Entrance - Satin Chrome - Optional Handing Machines & Programmers Now only 40lbs with built-in

Now only 40lbs with built-in handles for easy carrying and simple to install bolt down kit for vehicle

Electric hinges allow electrical currents and signals to pass from jamb through the hinge into the door in an invisible manner

extremely high number of key differs

Keyed entry function unlocks from the inside when the knob is rotated

Marks USA - Series 22AC - Ornamental Iron Mortise Lockset - Double Cylinder - Backset 2-1/2" - 1" x7-1/8" Lock Front - Entrance - Satin Chrome - Optional Handing Machines & Programmers Now only 40lbs with built-inMarks USA has been a primary manufacturer of Ornamental Iron Storm Door locks for many years. During that time, many innovative improvements were developed to increase the reliability and ease of installation. Innovations includes the "Uni Lock" model with single screw assembly, elimination of threaded swivel spindles in favor of the more secure thru bolted design, helper springs in lever rose sets, and steel hubs for greater endurance. Handing can be