Commercial Door Lock Hardware
September 9, 2023
Commercial door lock master keyed to match existing master key and tenant key. The lock hardware for this door uses a keyed cylinder on the outside and a panic exit bar with concealed vertical rods going inside of the door.
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Learn what causes internal lock corrosion, including moisture, humidity, dirt, salt exposure, and poor maintenance. Discover the warning signs, prevention tips, and when to repair or replace a corroded lock.
Why does your key need extra force to turn? Learn the common causes, including lock wear, door misalignment, dirt buildup, worn keys, and weather changes, plus how to fix the problem before it gets worse.
Can a locksmith repair a lock instead of replacing it? Learn when lock repair is possible, what issues can be fixed, when replacement is necessary, and how to choose the most cost effective solution.
Why does your door lock keep catching on the strike plate? Learn how door misalignment, loose hinges, weather changes, and strike plate issues can affect your lock and how to fix the problem.
Is your lock problem mechanical or structural? Learn how to identify the difference between internal lock issues and door alignment problems, plus the signs that help you find the right solution.
What causes a deadbolt to stop extending fully? Learn how door misalignment, strike plate issues, loose hinges, lock wear, and weather changes can affect deadbolt performance and home security.
Why doesn't your new key work properly? Learn the common causes of new key problems, from worn key copies and incorrect key blanks to internal lock wear, plus how to get the issue fixed.
Is your lock cylinder wearing out? Learn the common signs of a failing lock cylinder, including sticking keys, rough turning, loose key movement, and when it's time to replace the cylinder before complete lock failure.