Cal-Royal NM8453 Series, Extra Heavy Duty Mortise Locks, Grade 1 - SECTIONAL TRIM ENTRANCE Function F20 F86, Left-Hand (VS-ZS) Car Keys and Fobs Turning inside knob or operating

Turning inside knob or operating key in outside knob releases button automatically

Has 4 different hook lengths

Oak Wood interior pull handle

night latches

Cal-Royal NM8453 Series, Extra Heavy Duty Mortise Locks, Grade 1 - SECTIONAL TRIM ENTRANCE Function F20 F86, Left-Hand (VS-ZS) Car Keys and Fobs Turning inside knob or operatingEntrance Function: Latch bolt operated by lever from either side except unless outside lever is locked by push button rocker. Deadbolt projected by key from outside or by thumbturn from inside. Both deadbolt and latch bolt are re tracted by inside lever simultaneously. Outside lever remains locked unless lock is released by push button rocker manually. *** Auxiliary deadbolt latch. Any door in commercial or institutional buildings where the best