Ebuilderdirect door lever handles style 838 are fully reversible from left to right hand and are available in several finishes.
What does backset mean for door hardware.
Standard backsets are either a 2 3 8 backset or 2 3 4 backset.
Most doors are 1 3 8 or 1 3 4 thick.
Mechanism 5 yr.
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.
Other door hardware terms.
If you dont have any hardware on your door just measure from the edge of the door to the center of the bore hole the large hole where the door knob assembly is mounted.
Fits 1 3 8 and 1 3 4 doors adjustable backset 2 3 4 70mm or 2 3 8 60mm instructions for door preparation and installation included mounting hardware screws and latch included two keys included rekeyable kwikset keyway warranty.
The device on a door that catches the door frame to shut the door securely.
2 3 8 inches and 2 3 4 inches.
You can see the bore hole that is 2 1 8 in diameter.
To do this measure the backset distance of your old lock.
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.
Most standard door hardware is manufactured to fit 1 3 8 2 thick doors.
The backset is an important measurement as it specifies the distance from the face of the lock to the centre of the keyhole.
If you don t have any hardware on your door just measure from the edge of the door to the centre of the bore hole the large hole where the door knob assembly is mounted.
The most common sizes here are 44mm and 56mm give or take a few millimetres.
The distance from the edge of the door to the center point of this bore hole is the backset.
In the united states there are two common backsets for residential door locks.
Backset is the distance from the front of the lock to the centre of the spindle as shown here.
Beyond parts there are a few more terms you might find helpful when it comes to purchasing and installing your door hardware.
To add to this there are also 57mm and 44 46mm backset locks found on many short body locks however they are generally still referred to as 60mm and 45mm backset locks.
If you intend to use new locks or latches on an old door replacing your old ones you will need to make sure the new one fits into the hole in the door.
What is the thickness of a standard door.
The backset of a door is the distance in inches from the edge of the door to the center of the bore hole.
The backset is the distance from the edge of the door to the center of the 2 1 8 inch bore hole.
