The tinkling of your keys is often comforting whenever you arrive home after a hard day at work. These everyday moments reflect the comfort and security of home. But what happens when the expected click of a lock opening – is replaced with the confusing spin of your key in the cylinder? This situation could make you feel locked out and leave your home vulnerable. Let’s look at why keys could turn endlessly in locks and how knowing these issues can help you prevent possible security hazards.
What’s Inside the Lock Mechanism?
Before we go into the ones responsible for a freely turning key, let’s look inside the lock itself. Most door locks use a smart arrangement of pins and springs. Here’s a simple breakdown:
- Keyway: It is the slot where you’ll insert your key. It is engineered to suit your key’s grooves and ridges.
- Pins: The lock’s cylinder has a series of spring-loaded pins. These pins are of different lengths, and their alignment is critical for the lock to work.
- Key’s Ridges: The grooves and ridges of your key are precisely cut to fit the height of each pin in the cylinder.
Here is how it works:
When you insert the right key, its ridges align with the pins. It permits the cylinder to revolve, which activates the mechanism that throws the bolt and opens the door. However, if your key is broken, worn, or dirty, it may be unable to press the pins into proper alignment. It leads to a frustrating situation in which the key rotates indefinitely without contacting the lock.
Reasons Why Your Key Keeps Turning in the Door Lock
Now that you understand the inner workings of a lock let’s look at the most common reasons why your key isn’t working.
Worn Out Key
Frequent use can cause keys to wear out over time. This wear can change the ridges and grooves, preventing them from aligning with the pins inside the lock. What was the result? A key that spins freely without unlocking the door.
Regularly check your keys for indications of wear, such as smoothed-out ridges or a bent form. If your key shows signs of wear, get a new one made based on your original key or lock code. Remember, a worn key could cause major damage to the lock.
Misaligned Lock Pins
Even if your key is in good condition, the internal pins of the lock cylinder may become misaligned. This is due to dirt accumulation, debris, or natural wear and tear. When the pins are misaligned, the key will not force them into the right places, causing it to revolve freely without activating the locking mechanism.
Sometimes, lubricating the lock cylinder with a graphite-based lubricant may loosen up the pins and restore smooth functioning. However, be cautious; excessive lubrication could attract dust and worsen the condition. If lubrication does not fix the problem, you should call locksmith services in Denver. Locksmiths have the necessary tools and knowledge to assess misalignment and perhaps adjust the pins within the lock.
Damaged Lock Cylinder
The lock cylinder itself could be the source of the problem. If the key is broken or damaged inside, it may spin easily and without resistance, bypassing the locking mechanism. It can be triggered by several conditions, including forceful entrance attempts or just approaching the end of life.
In this situation, replacing the lock cylinder is the most secure approach. A locksmith can assist you in selecting a new cylinder that fits your security requirements and completing the installation properly.
Remember, a key that keeps spinning indicates that something is wrong with your lock. Ignoring the problem may render your house vulnerable. Understanding the causes of this problem and taking proper action can ensure your keys continue to defend your safety.
Frustrated with Your Lock or Key?
Don’t panic if your key keeps spinning but doesn’t unlock the door! EZ Locksmith can help. Our professionals have the expertise to repair any lock problem, including a worn-out key, jammed pins inside the lock, or a damaged lock itself. We’ll swiftly identify what’s wrong and suggest the most effective solution to ensure your locks operate reliably and securely again. So, why deal with an annoying lock? Call EZ Locksmith immediately; you can trust our locksmith services in Denver for all your lock and security needs!
