Extend latch bolt
1
Adjust the backset of the latch (if needed)
2
Hold the latch in front of the door hole, with
the latch face ush against the door edge.
If the latch holes are centered in the door hole,
no adjustment is required. Proceed to step 9.
If the D-shaped hole is NOT centered, adjust
latch. See “Latch Adjustment” (step 8C).
Latch Adjustment (only if needed)
not centered
centered
A
B
C
Rotate the front of the
latch to extend it.
Prepare latch
3
interior
Install deadbolt interior.
A
C
(Ring adapter available
with some models)
Insert interior
torque blade
into exterior
torque blade.
exterior
Rotate torque
blade to align
with D-shaped
hole.
Install deadbolt
exterior.
Not available with
all models
Remove interior cylinder.
Pull paper tab to
remove cover plate.
Reinstall cylinder.
Do not reinstall
cover plate.
cover plate
Interior cylinder
has holes.
or
Remove cover plate from interior cylinder (For double cylinders only).
B
Door edge NOT
chiseled
Door edge chiseled
Install plate.
Install collar.
or
Once assembled, pull plate to test for tight t.
Once assembled, pull collar to test for tight t.
Door edge NOT
chiseled
Door edge chiseled
wood block
Retract latch bolt.
Extend latch bolt.
Install
latch.
Install
latch.
or
“UP” is on top
Install latch
4
5
Install deadbolt
The cylinder with holes
should be installed on the
interior side of the door.
Make sure hole in door
frame is drilled a minimum
of 1in (25mm) deep.
Install strike on door frame
6
Longer screws install
closest to jamb.
A
B
wood block
Installation Guide
www.kwikset.com
*Tools
*Tools will depend on install type
54525 / 01
This manual can be used to install a variety of deadbolts.
1-800-327-5625
Scroll to the bottom if you need help in preparing your door
Latch
For Deadbolts Models
(158, 159, 780, 785, 980, 985)
2x
“UP” is on top
180°
2-1/8"
54 mm
1/8"
3 mm
1"
25 mm
1/8"
3 mm
2-1/8"
54 mm
1/8 in [3 mm] drill
1"
1/8"
3 mm
2-1/8 in
54 mm
1/8"
3 mm
1"
25 mm
1/8"
3 mm
2-1/8"
54 mm
1/8"
3 mm
1 in
25 mm
Drill holes in door
Select the template that allows you to place
the template on the EXTERIOR side of door.
Fold template along fold line and place fold
line along the edge of door. Place centerline
approximately 38 in (97 cm) from the oor.
Mark hole on the face of the door.
Select desired backset before marking
hole. If there is another hole in the
door, or if you are drilling double
doors, make sure to keep the backset
consistent.
Mark hole on the edge of the
door. Select door thickness before
marking hole.
Drill from one side until the point
of drill just breaks through, then
complete hole from the other side
to prevent splintering.
Exterior
Floor
*Call Kwikset to order a
service kit for 2-1/4 in
(57 mm) thick doors.
or
35 mm–57 mm*
54 mm
1 in
25 mm
For consumers requiring the door
prep template, please visit:
B
A
B
C
D
A
C
Through door
2 in [51 mm] deep
2 in [51 mm] deep
Preparing Your Door
Use template to mark holes on door
1-3/8 in–2-1/4 in*
2-1/8 in
2-3/4 in (70 mm)
2-3/8 in (60mm)
in
Drilling instructions
1/8 in [3 mm] drill
1/8"
3 mm
B
C
D
E
1/8"
3 mm
1/8"
3 mm
1/8"
3 mm
1/8"
3 mm
Latch with drive-in collar
Proceed to Next Step.
Latch with rectangular faceplate
1 in
25 mm
3/32"
2 mm
2x
1"
25 mm
1/8"
3 mm
3/32"
2 mm
1"
25 mm
1/8"
3 mm
3/32"
1"
25 mm
1/8"
3 mm
3/32"
2 mm
2x
1"
25 mm
1/8"
3 mm
4x
WARNING: This Manufacturer advises that no lock can provide complete security by itself. This lock
may be defeated by forcible or technical means, or evaded by entry elsewhere on the property. No lock
can substitute for caution, awareness of your environment, and common sense. Builder’s hardware
is available in multiple performance grades to suit the application. In order to enhance security and
reduce risk, you should consult a qualied locksmith or other security professional.
Register your product at www.kwikset.com/productregistration
Rate your product at www.kwikset.com/reviews
A
B
C
D
Chisel
Mark holes
1 in [25 mm]
deep
A
B
C
Locate center of strike hole:
Measure back from door stop, 1/2 thickness of door.
5/8 in [16mm] deep
1 in [25mm] deep
E
F
G
D
Keep level and trace.
Chisel
Mark holes (4x)
1 in [25mm] deep
Prepare door frame for strike
or
Determine which latch will be installed and prepare door edge
Copyright © 2024 ASSA ABLOY Americas Residential Inc. All rights reserved
1/8 in [3 mm] drill
1/8 in [3 mm] drill
3/32 in [2 mm] drill
