Medium Duty Knob Lockset Carolina YALE CA4307XUS26D

Medium Duty Knob Lockset Style Carolina Function Entrance Knob Material Heavy Gauge Steel Satin Chrome Finish 1-1/2 hr Fire Rated Strike Type T-Strike Strike Dim. 2-3/4 in x 1-1/8 In. Grade 2 Series 4300 Location Type Commercial Backset 2-3/4 In. Keying Keyed Different Required Door Thickness 1-3/8 in to 1-3/4 In. Standards ANSI A115.2 Specification UL Listed