The simple mechanism consists of the main assembly with a sliding barrel and the locking ring on the door frame.
Simple door lock types.
Hand levers are an.
Additionally it has a deadbolt that is used as secondary security.
Handleset locks have a handle on the external side and either a keyed opening or twist knob on the.
You will need a right handed rh lock.
These locks are dual action meaning that they act as both a doorknob and a deadbolt.
6 types of door locks commonly used on residential properties 1.
Types of doors multi points locks are mostly found on upvc and composite entrance doors but can also be found on french and patio door.
You will need a left handed lh lock.
While not the safest locking mechanism barrel bolt is effective as a temporary lock when you don t need to secure the door completely.
The mortise lock utilizes two different lock types compiled into one device.
If the hinges are on the right you have a right handed door.
Usually fitted to upvc and composite doors but can also be fitted to timber and aluminium doors.
If the hinges are on the left you have a left handed door.
Barrel bolt is one of the most common door latch types.
It first includes a non locking sprung latch that is controlled by a lever handle.
Doorknob locks are perhaps the most common type of lock you ll see on homes especially on inner.