Door Lock Mechanism Parts Names

If you ever need to replace locks on your doors you ll need to know the individual names for parts their importance for the overall mechanism and how they help the other parts work to lock the door.

Door lock mechanism parts names.

Parts of a door lock. Euro cylinders are now one of the most common types of locks fitted to modern. Each type of lock is built differently but let s take a look at the anatomy of a typical door lock usually used in homes or light commercial buildings. Schlage allegion brand 440 adams rite manufacturing 158 sargent 139 general lock 125 corbin russwin inc 110 show more in stock.

Beyond parts there are a few more terms you might find helpful when it comes to purchasing and installing your door hardware. Prime line e 2402 re keying kit re key a lock kit with pre cut keys for rekeying all your locks to one key for schlage brand locks type c 5 pin style locks by prime line 11 27 11. Type of front door lock back door lock sometimes internal doors. Names of the parts of a doorknob lock by bronwyn timmons.

A euro cylinder lock is commonly fitted to upvc composite doors and is used with multi point locking systems and are also fitted to some mortice deadlocks and sashlocks on timber or aluminium doors. The main parts of a door lock are the cylinder bolt box and strike plate. The bolting mechanism is the metal piece that extends from the center of the doorknob into the door frame s latch hole to keep the door closed. A latch is the portion of a door lock that extends into the door frame through the strike plate.

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 parts and components. Depending on the type of door lock which we ll get to in a moment the parts may differ in looks and how they work. Understanding door lock parts.

It s useful for any diy er to know how things around the home operate. There are many door lock parts that you can actually repair and replace on your own without having to call a locksmith.