Master Lock BLC0232DKA4 Storeroom Cylindrical Ball Knob

Commercial knob lockset, type entry, satin chrome finish. Function entry Grade 2 material steel for door thickness 1-3/8-inch to 1-3/4-inch. Backset 2-3/4 -inch. Crossbore size 2-1/8-inch. Keying different number of keys two. Six pins 2-3/4-inch x 1-1/8-inch. T-strike required door thickness 1-3/8 -inch to 1-3/4-inch. Cylinder brass keyway type. Schlage C standards ANSI/BHMA A156.2 fire rated 3 hours. Includes 2 Keys.