Cal-Royal NM8453 Series, Extra Heavy Duty Mortise Locks, Grade 1 - ESCUTCHEON TRIM ENTRANCE Function F20 F86, Left-Hand (VE-ZE) Mul-T-Lock Cylinders Snap-in and removal of thumbturn

Snap-in and removal of thumbturn knob for temporary use of locks at construction site

no hard wiring required

Latch bolt retracted by knob / lever from either side unless outside is made inoperative by key outside or by rotating inside thumbturn

Complete with keyed cylinder lock and 4 different hook lengths

Cal-Royal NM8453 Series, Extra Heavy Duty Mortise Locks, Grade 1 - ESCUTCHEON TRIM ENTRANCE Function F20 F86, Left-Hand (VE-ZE) Mul-T-Lock Cylinders Snap-in and removal of thumbturnEntrance 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