Rough 11" x 2-5/8" proj. 2-3/8" For residential entrance doors where handle operation is required for exterior and knob for interior. Mortise lock, inside knob, rose, and thumbturns are included. Designed for 1-3/4" door only. Specify on order if other than 1-3/4". Stile width: Minimum 4-1/4". All locksets available with double cylinders. Specify in order.