Knob Lock CB03 Communicating : Keyed Alike Cylinders On Both Sides : Bump-Pick Resistant : Cylindrical Grade 3 : Double Keyed Alike Cylinders : Yale Lock Keyway
Brand: TOLEDO

Why buy a knob lock that can be locked with a key on both sides? Secure spaces make for joyful people and productive working environments. This stainless steel knob set is conveniently designed to work with keys on both sides for enhanced security! This is especially true for doors that have glass panels or adjacent windows (i.e. an arm’s reach). An intruder could unlock the door by breaking the glass and reaching inside. Installing double cylinder locks on exterior doors eliminates this problem. Since there is no thumb-turn, intruders cannot reach inside to unlock doors manually through broken windows, maybe get a nasty gash trying. A back to back cylindrical mortise deadlatch providing keyed access in both directions. The outside knob will either simultaneously lock or unlock both ends of the lock after a key is used. The spring-loaded latch bolt will not lock automatically when the door is closed unless the key is used again or left in a locked position. It's non-handed, fully reversible for right or left-handed doors. Made with highly durable steel & brass components. This makes an excellent connection to any standard door prep. Architectural design blends in with most door decorative hardware. Installation by Phillips screwdriver. Includes one adjustable ANSI grade II cylindrical 2 3/4" (70mm) and 2 3/8" (60mm) backsets. For door thickness 1 1/4" - 1 13/16". Six-pin re-keyable cylinder equipped with mushroom pick resistant and anti-bump driver pins profile. Perfectly suited for aluminum and wood doors. 100% guaranteed in materials and workmanship. ATTENTION: IF YOU ARE NOT HANDY WITH LOCK HARDWARE COMPONENTS, PLEASE CONSULT WITH A CERTIFIED LOCKSMITH! Buy this hard-to-find knob lock Today. Don't just lock it...SECURE IT!

LOCKING DOOR KNOB KEYED ON BOTH SIDES FOR 200% IMPROVED SECURITY!- Use These SC-4 Keyway Twin Door Knobs With Lock And Key Like A Double Sided Door Lock Deadbolt But With Automatic Bolt Latching - Not Self Locking
REPLACES MOST CYLINDRICAL BALL ENTRY KNOB LOCK HARDWARE - Fits Many Previous Wood or Metal Door Preps (drilling new holes may not be necessary!) Consult With a Certified & Licensed Locksmith If You Do Not Have Sufficient Lock Hardware Installation Experience
INDUSTRY PROVEN PROTECTION WITH BUMP BLOCKER & MUSHROOM PICK RESISTANCE - Anti-Bump & Pick Resistant, ANSI Certified Commercial Grade 2 Secure Backsets (2 3/8" 60mm and 2 3/4" 70mm) For Sure Fitting For door thickness 1 1/4" - 1 13/16". A simple turn is all it takes to operate. Includes 2 Keys
TOTAL QUALITY ASSURANCE TESTED DOUBLE SIDED LOCK DOOR KNOB - Verified to withstand at least 120lbs. of force & 200,000 cycles, will Work On Your Aluminum or Wood Doors With Standard Preps Also Compatible With Electric Lock Systems
DOUBLE KEYED ENTRY DOOR KNOB 25-YEAR WARRANTY - We know you’ll love the peace of mind your lock brings, that’s why it’s backed with a 25-year manufacturer hardware warranty and 5-year silver door knobs finish guarantee