Diagram showing the parts of a door lock including the knob rose cylinder latch assembly bolt and strike plate.
Diagram door lock mechanism parts.
Visible parts of a door lock lock installation usually involves one of two types of door lock.
The backset is the distance from the edge of the door to the center line of the prepared cross bore hole drilled to install most locks.
A deadbolt on the other hand has several outside parts.
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Parts of a door and door frame.
Door lock parts and components.
Beyond parts there are a few more terms you might find helpful when it comes to purchasing and installing your door hardware.
Mfr part dp1 us26d.
There are many door lock parts that you can actually repair and replace on your own without having to call a locksmith.
A key lock in a doorknob or a deadbolt security lock.
Parts of a traditional lock cylinder lock body the cylinder or lock body is the part of the door lock where you insert the key.
The first type has the mechanism inside the handle thus all that is visible is that.
Flush bolt strike dustproof 1 3 16 diameter x 1 7 8 depth satin chrome plated for threshold.
Door lock parts and components.
While we don t include locks you can read all about the different types of door locks here.