Not all doorknob or lever sets are made for the 2 1 8 bore hole.
2 3 8 bore entry door handle with lock.
That means you need a deadbolt for the top hole and a front entry handle for the two holes below it.
Nostalgic warehouse new york plate 2 3 8 in.
There are also extensions for some brands like schlage that can extend the latch enough to have the.
Prime line lock and door reinforcer 5 1 2 in 2 3 8 in.
Like the other door setups your deadbolt can be mechanical electronic or smart.
The backset is the distance from the edge of the door to the center of the 2 1 8 inch bore hole.
In the united states there are two common backsets for residential door locks.
Usually the backset measures 2 3 8 inches or 2 3 4 inches.
2 3 8 inches and 2 3 4 inches.
Door knobs storm door handle set entry door hardware black door hardware steel screen door with lock square door.
Features 1 solid brass throw bolt latch with hardened steel roll pin for additional strength and security.
Backset single cylinder deadbolt in oil rubbed bronze model 733267.
What if you have a triple bore hole door.
Accommodates door thickness 1 3 8 to 2.
Cross or edge bore.
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.
Most doors are 2 3 8 backset but some mostly exterior doors have a 2 3 4 backset.
The main difference with a triple bore hole door is your handleset options.
The small hole along the edge of the door frame usually measuring about 1 inch in diameter.
If your bore hole is as small as 3 4 give us a call and we can help you find a lock that will fit your door.
Schlage locks are designed to fit all standard doors with a 2 3 8 or 2 3 4 backset.
Backset the distance from the edge of the door to the center of the lock bore.
Two standard backsets are 2 3 8 and 2 3 4.
Up to 2 1 2 thick door door with service part kit.
The standard backset is 2 3 8 or 2 3 4.
Exterior doors are typically 1 3 4 inches thick while interior doors measure 1 3 8 inches thick.
Features low profile cylinder projection.
X 1 3 4 in classic bronze model u 10750 30 56.
2 1 8 cross bore and 1 edge bore for latch.
There are some like the baldwin estate series hardware that use a small 3 4 bore hole.
With all installations there are minimum and maximum measurements required for your lock to be compatible.
All the same benefits as above apply.
The latch goes through into the large bore hole and then the door knob is mounted the backset is the distance from the edge of the door to the center of the large bore hole.
Kwikset is a secure door lock industry leader innovator in home safety with keyless entry and re keying technology for residential and commercial door hardware.