Which Way Does A Door Lock Key Go

The key to match the particular lock lifts the pins to the correct height to allow the latch the part that protrudes into the door frame to be pulled back against the spring allowing the door to open.

Which way does a door lock key go.

They do require a special tool to remove the cyl housing and putting them in right side up. Thus leaving this key with flat side up not cut side. Key rings can get crowded and heavy fast when you consider all that you load up on them. This action moves the bolt into the door jam locking it.

The best way is to have a close look at your key from the front compare it with the shape of the entry of the lock. In the end it comes down to whatever locks were installed on your door when it was installed. The actual locking mechanism of a cylinder lock has a flat piece of metal that connects the inside and outside of the lock and passes through the latch bolt which holds the door closed. The reverse action brings the bolt back into the door and unlocks it.

The cylinder or lock body is the part of the door lock where you insert the key. To determine the handing of a door lock stand outside the room or building facing the door. And the outer door knob with the lock only goes one direction with a half moon. Use the light of your smartphone if needed.

While the three methods below are generally fine for determining your type of key you may feel overhwhelmed or have questions regarding your key type. If the hinges are on the left side of the door the door is left hand lh. Usually there is not much matter to remove in order to be able to use the key again. Then you can see if the profile is damaged at the tip of the key.

When you insert a key the uneven edge pushes the pins upward to fit the key s height in that location within the lock body. Since the door could be hung on the left or right obviously it can t be the same for all doors. When it s locked the cylinder engages a series of spring loaded pins which keep the cylinder from turning. Use the following guides to help you determine which type of key you need to order.

If the hinges are on the right side the door is right hand rh. Keys for your car front door side door back door mailbox maybe even your mother in law s and a. I must be over looking something as the back door is no different that the front. While many locks are universal in their handing left or right handed door such as weiser and schlage some locks such as quickset and titan locksets are pre mounted.

This is called the tailpiece if the correct key is inserted into the lock you can turn the tailpiece left or right 90 degrees from the outside.