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.
Door lock hardware terminology.
To identify what type of door lock you have click here our guide covers the main types of locks used in the home.
The horizontal distance measured from the edge of the door to the center point of the bore hole.
Brick molding a molding used on an exterior door typically applied to prehung units put on the outside of the frame as a stop or to hide brick siding stucco or concrete.
These terms can also in different places or to different people mean either a two chamber staircase e g.
Terms on this page many of these terms are used on the training courses we run so if you re looking to change career and thinking of becoming a locksmith this guide of locksmith related terms is essential reading.
Turner wood double locks on the chesterfield canal.
Today there are a variety of ways you can secure your doors whether you opt for smart technology features or standard keyed entry door handles and knobs.
You can see the bore hole that is 2 1 8 in diameter.
Other door hardware terms.
The door prep image seen to the left applies to any standard tubular lock or latch set including interior door knobs door levers deadbolts entry door handle set and door handle plates.
Door locks knobs and handles when it comes to choosing door hardware the most important consideration should be security.
The same canal has a three rise staircase called thorpe low treble locks or just a flight of two locks as at thornhill double locks on the calder and hebble navigation.