Arrow RK11 Entrance Grade 2 Knob Lock

Arrow RK11 Entrance Knob. The RK Series cylindrical locksets are an economical value for a variety of application. Perfect for multi-family housing markets, as well as light commercial applications. Arrow RK11 Entrance Knob: Latchbolt operated by knob/lever either side except when outside knob/lever is locked by turn-button inside. When outside knob/lever is locked, latchbolt operated by key outside or turning inside knob/lever. Inside button must be manually released. Features Construction: Cold rolled steel with zinc dichromate finish for corrosion resistance. Requires standard 1-1/8" (53.97mm) bore through door. Backset: 2-3/8" (60.31mm) or 2-3/4" (69.85mm) Door Thickness: Fits 1-3/8" (34.93mm) to 1-3/4" (44.45mm)doors standard. Latch: Brass 1/2" (12.7mm) throw, UL Listed, guarded latchbolt on all locking functions Latch Front:  1" x 2-1/4" (25.40mm x 57.15mm) for 2-3/8" backset(60.32.mm) or 1-1/8" x 2-1/4" for 2-3/4" (69.85mm) backset. Exposed Trim: RK Roses are wrought brass 2-