Deadbolts for Small Bore Holes

Deadbolt Options for Door With 1 5/8 or 1 3/4 Inch Diameter Bore Holes.

Deadbolts that are designed to fit doors with smaller bore holes.
Designed to Fit without needing any modification
to the deadbolt or to your door.

Schlage deadbolts offer many style options, but they do require some modification to fit.
Modifiable Schlage Deadbolts
With the simple removal of an internal part on
Schlage Deadbolts, they will fit smaller bore holes.

 Enlarge small bore holes to fit modern locks.
Drill Out Bore Hole
Takes a little longer to do, but opens up
a whole lot more options for your doors.