The is cross bore adapter is compatible with defiant glass knob sets as it improves the strength of installation for the defiant glass knob sets.
Cross bore hole in door.
The standard measurement for a bore hole is 2 1 8 inch in diameter and the standard measurement of a cross bore is 1.
Bore a 2 1 8 inch hole through the door.
There is also a cross bore with 1 inch in diameter and stretches from the edge of the door and runs over the bore hole.
The latch bore is the small hole on the edge of the door for the latch itself.
You may need to drill the cross bore hole for the latch deeper.
This is the backset dimension bore a 1 inch hole in the edge of the door located on the centerline of the 2 1 8 inch hole.
Door hardware made to fit the small bore hole 1 5 8 inch to 1 1 2 inch.
Generally the largest diameter for the bore hole is 2 1 8 inches.
The latch bore also known as the edge bore is the hole drilled from the side of the door into the cross bore to allow the latch of the lock to be installed and to accommodate the sliding of the deadbolt.
If your doors are different than this please contact us for help.
Doorknobs that fit smaller than standard bore holes.
X 1 3 4 in classic bronze 11.
Backset 24 model u 9537 32 78.
Door thickness standard doors are 1 3 8 1 3 4 thick.
Some door hardware comes with an adjustable backset some you have to specify what you need.
Door hardware made to fit the small bore hole 1 5 8 inch to 1 1 2 inch.
A cross bore is the largest hole and passes through the door from one side to the other and it is where the actual door knob is inserted and mounted.
Using ryobi wood metal door lock installation kit.
The latches were designed for use with doors that have a 2 1 8 dia.
Thick solid brass lock and door reinforcer 2 1 8 in.
The diameter of the latch bore is generally 1 to accommodate bolts from either mechanical or electronic locksets.
Bore hole and cross bore standard door prep is 2 1 8 bore hole with 1 cross bore.
Preparing to install a privacy door handle.
The hole has a larger diameter because it is the one that houses the doorknob.
Double bore 2 3 8 in.
Backset the measurement from the bore hole to the edge of the door.
Prime line security screen or storm door lever set lock cylinder diecast black 36 model k 5092 77 63.
It will also adjust to fit doors from 1 3 8 in.
Door hardware made to fit the small bore hole 1 5 8 inch to 1 1 2 inch.
Once you get the sides of the hole filed out enough test fit the outside half of the lockset.
Prime line lock and door reinforcer 5 1 2 in 2 3 8 in.
The center of this hole should be located 2 3 8 inches or 2 3 4 inches back from the edge of the door.
