Are door locks standard size?

Are door locks standard size?

In the United States, there are two common backsets for residential door locks: 2 3/8 inches and 2 3/4 inches. Pack your locks with a 2-3/8-inch or 2-3/4-inch latch, depending on which backset you specify. Dummy sets have no latch and are surface-mounted so you can install a dummy set wherever you choose on the door.

What is Yale lock backset?

The backset on a night latch is the distance from the centre of the keyhole to the edge of your door, you will find most night latches will have a 60mm backset.

What size is a front door lock?

The most common sizes here are 44mm (on a 64mm / 2.5″ lock case), and 56mm (on a 76mm / 3″ lock case).

Is a Yale lock a mortice lock?

The Yale range of mortice locks that meet all applications and security needs. A mortice lock is set inside the door itself to ensure a flush finish rather than being surface mounted. The most secure 5 lever mortice lock is one which is Kitemarked to British Standard BS 3621.

What is backset size on a lock?

The backset is the horizontal distance from the edge of a door to the centre of a lockset; thus, the distance a lockset is ‘set back’ from the edge of a door is called its backset. It’s usually 1 inches or 2 inches (or 44mm and 57mm).

What height should a Yale lock be?

When it comes to what height the fitted latch should be when installed, the usual height is about 1500mm from the ground but there are no rules.

Are all Yale locks the same size?

Size tends to be dictated by the level of security and functionality offered. Older traditional style Yale locks will often be ‘slimmer’ than modern high security models.

What is case size on a lock?

The case depth is often simply stated as the ‘lock size’. There are many different case depths but the most common sizes are 64mm and 76mm. This is the metric equivalent to 2.5″ and 3″ lock cases from back in the imperial days, you may well have heard the term “3 inch lock case” and so on..