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Understanding and Maintaining Your Lock

If you find your lock acting up, it’s crucial to determine whether it’s jammed or broken. This article provides a step-by-step guide to help you identify the issue and suggests solutions to remedy it.

Identifying the Problem:

Step One: Check Key Functionality

  • Try using the key multiple times.
  • Ensure the key goes all the way into the lock.

Perhaps a lock is just worn out or somebody used improper lubricant or grease and dust accumulated in the lock. They could make the pens catch. If the locks the locks or the knobs work in the levers then it’s probably just jammed and it’s time to do a little maintenance. 

Step Two: Addressing Jammed Locks

  • Check for loose bolts and screws; tighten with a screwdriver.
  • Use a high-quality lubricant like “Tri-Flow” to prevent dust accumulation and ensure smooth functioning.

Step Three: Diagnosing Broken Locks

  • If the lock keeps catching or the deadbolt doesn’t retract properly, it may be broken.
  • Consult a professional to disassemble the lock and identify the issue.
  • Replacement parts, if needed, are often inexpensive.

Maintenance and Preventative Measures:

1. Regular Lubrication

  • Use “Tri-Flow” to keep locks, hinges, and deadbolts well-lubricated.
  • Avoid using WD-40 or grease.

2. Key Maintenance

  • Replace worn-out keys promptly with a copy of the original.
  • Utilize the best key available for optimal performance.

3. Routine Lock Maintenance

  • Consider professional maintenance services to extend the life of your locks.
  • Tighten screws, replace worn-out parts, and ensure proper functioning.

Broken Key Extraction:

1. DIY Attempts

  • Attempt to remove a broken key, but be cautious to avoid damaging the lock further.
  • Pliers and screwdrivers may cause scratches and make extraction difficult.

2. Professional Assistance

  • Locksmiths use specialized tools like key extractors for efficient and damage-free key removal.
  • Attempting DIY fixes may complicate the situation for professionals.

Sliding Glass Door Locks:

  • Sliding glass door locks may not have an external cylinder.
  • They are prone to wear and may need replacement every 5 to 10 years.
  • Retrofitting with an external cylinder is possible for added convenience.

Purchasing Quality Locks:

  • Schlag locks offer high security and durability.
  • Quick Set and Master Locks are affordable alternatives with good security features.
  • Yale locks provide decorative options suitable for high-end homes.


  • Regular maintenance, lubrication, and prompt key replacement contribute to the longevity of your locks.
  • Professional locksmith assistance is recommended for broken key extraction and lock issues.
  • Invest in reputable brands like Schlag, Quick Set, Master Lock, or Yale for reliable and secure locks.
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