Cal-Royal SC Series, Extra Heavy Duty Mortise Locks with Clutch, Grade 1 - Entrance Function SC8453, F20 Trim:JS 4 cubic feet of inside

4 cubic feet of inside storage capacity

71 cubic feet capacity

pick and bump resistant cylinder

1 Anchor bolt hole

Limited Mechanical Warranty

Cal-Royal SC Series, Extra Heavy Duty Mortise Locks with Clutch, Grade 1 - Entrance Function SC8453, F20 Trim:JS 4 cubic feet of insideEntrance Function: Latch bolt retracted by lever from either side unless outside lever is locked by operating toggle button. Deadbolt projected by key from outside or by thumbturn from inside. Both deadbolt and latch bolt are retracted by inside lever simultaneously. Latch bolt is deadlocked when outside lever is locked or when deadbolt is projected. Outside lever is unlocked by toggle button if deadbolt is retracted. Inside lever is always free for