Entry Door Mortise Lockset, 2-1/2 in. Backset, Single Cylinder, Satin Finish Single Pack

These heavy-duty entrance Mortise lock sets are constructed of various materials and come in a satin nickel finish. They are designed for use on exterior entry doors, engineered to match the vintage hardware used on the interior doors, without jeopardizing the security of your home. These security lock sets can be installed on entry doors ranging from 1-3/8 inch to 1-3/4 inch thick, and with the Segal keyway lock cylinders featured in these mortise lock sets, together with the heavy-duty construction of the internal case and components, you can enjoy the beauty of yesterday's vintage hardware with the strength of modern day security hardware. The knobs of these lock sets are constructed of die-cast and reinforced steel components, and finished with a beautiful wrought, solid, polished brass finish. The solid brass interior trim plate is smaller in size to the exterior trim plate, and it includes a rocker switch to engage the exterior knob function. It measures 2-1/4 inch wide by 7 inch tall, with a steel reinforced backplate at the knob area. The mounting hole centers for the interior trim plate measure 1-1/8 inch wide x 5-15/16 inch, center to center. The exterior trim plate measures 2-3/4 inch wide x 10 inch Tall, and its mounting hole centers are spaced at 1-13/32 inch x 8-3/4 inch on center. Both the knob and the key cylinder are mounted through the exterior trim plate. This lock set includes an 1/8 inch thick strike plate where both the deadbolt and latch engage into the same rectangular opening, with mounting holes spaced apart at 4-1/8 inch A gray plastic dust box is also included for installation beneath the strike plate. As an increased security feature, this lock set features a split spindle knob system designed to prevent breaching of hardware from the exterior side of the door. The spindle half with the female threading and cross pin inserts from the exterior, while the spindle half with the male threading inserts from the interior side of the door.

• •This right-handed Lockset can be used on entry doors of 1-3/8 inch to 1-3/4 inch thick to match interior vintage style hardware
• •2-1/2 inch backset, 1-1/16 inch x 7-5/8 inch faceplate, 9/16 inch latch projection, 1 inch deadbolt projection, 2-1/4 inch diameter knobs
• •Satin nickel finish
• •Steel reinforced knobs include a wrought solid brass construction (in satin nickel finish), solid brass trim plates and faceplate (also in satin nickel finish), steel strike with zamak case
• •All installation fasteners are included with each entrance mortise lock set
• •5-1/4 inch tall and 3-3/8 inch width
• •Comes with night latch for added security
• •Please refer to the line art drawing and compare with your original item before purchasing