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Style 840 Standard Door Locks

Standard Locks Ship Within 48 Hours
Keying Options:
               Standard Locks are supplied Keyed Different.
Keyed Alike Locks are available.
Optional Master Keyed Locks available.
Alternate Cylinders:
Best Cylinder® Less Core
Any 1" mortise cylinder

Standard Front
(SF-1) Key Lock - standard partition lock.
Alternate Fronts- work with any backs shown below.

(SF-2) Thumb-Turn Latch - latches only, does not lock.


(SF-3) Door Knob Entry - latches only, does not lock.


Standard Back
(SB-1) Recessed Thumb Turn Knob - standard knob for partition back.
Alternate Backs - work with any fronts shown above.

(SB-2) Interior Key - lock from both sides, keyed to match face side.


(SB-3) Door Knob - typical size door knob for easy exit.


(SB-4) Lever Handle - alternative to standard door knob. Meets ADA requirements.