Old Fashioned Interior Keyed Mortise Lock

High quality reproduction interior mortise lock.

For use with old fashioned door knobs with square spindles.

Backset: 2-1/2".

Knob to Key: 2-3/16".

Faceplate 5-1/8" x 15/16".

Requires 3-5/16" deep mortise.

Strike plate measures 3-13/16" tall x 15/16" wide with a 15/16" lip to center measurement.

Mortise case is 9/16" thick.

Solid Brass & Cast Iron construction.

Accepts 9/32" square spindle.

Includes strike plate, 2 keys, screws and instructions. Extra keys may be ordered below.

Reverses for left or right hand doors.

Locks are keyed alike.


Skeleton KeySkeleton KeyOld Fashioned skeleton keys fit many antique mortise locks.

Overall length: 3.1"

Diameter of bit: .184"

Width of blade: .381"

Height of blade and bit diameter combined: .566"