Cal-Royal SC Series, Extra Heavy Duty Mortise Locks with Clutch, Grade 1 - Single Fixed Dummy Function SC8170 Cylinder:IC - Mortise housing - For SFIC (Best) 3/4-inch thick solid steel door

3/4-inch thick solid steel door

Once the correct combo is entered

Includes MT5+ high security keys and Magnetic Key Cutting ID Card

2-Hour fireproof

Reversible flush mount for left or right-handed doors fits all popular flush lock punch-outs

Cal-Royal SC Series, Extra Heavy Duty Mortise Locks with Clutch, Grade 1 - Single Fixed Dummy Function SC8170 Cylinder:IC - Mortise housing - For SFIC (Best) 3/4-inch thick solid steel doorSingle Fixed Dummy Function: Lever on one side fixed by mounting bar is always rigid. Lever is used as door pull only. Can retrofit Schlage L9000 Series mortise lock without drilling any additional holes on the door for sectional and escutcheon trims Fully reversible design No exposed mounting screws on outside and inside trims Outside lever has a Clutch (Free Wheeling design). The lever rotates when the lever is locked preventing excessive force from