How to Install Schlage Traditional Deadbolt Lock
- Measure and Mark Door
- Drill Door Holes
- Install Latch Assembly
- Install Exterior Cylinder
- Mount Interior Assembly
- Install Strike Plate
Most users complete this in under 2 minutes
Overview
Schlage Schlage Traditional Deadbolt setup takes under 15 minutes for most users — if you're stuck, the steps below target the specific points where installs stall.
This guide covers the installation of a Schlage traditional keyed deadbolt on a standard door, including mortise preparation, strike plate installation, and key programming for rekeyable models. Schlage traditional deadbolts are non-smart mechanical locks that provide Grade 1 ANSI/BHMA security and are suitable for any standard 2-1/8 inch door bore.
What's Included
- Installing new deadbolt lock
- Replacing old deadbolt
- Need secure door lock
- Traditional deadbolt installation
- Keyed lock setup
Got your materials ready? Here's what to check first.
Before You Start
- New door lock needed
- Security upgrade required
- Traditional lock preferred
- Deadbolt replacement
- Key-operated lock installation
Don't skip this step — it breaks everything if you do
WARNING: Use appropriate drill bits for door material. Ensure long strike plate screws penetrate door frame studs.
Tools & Requirements
These tools will help you complete this fix.
Drill optional
DEWALT 20V MAX Cordless Drill and Impact Driver, Pow...
Level
9 Inch Torpedo Level Magnetic, Shock-Proof Small Lev...
Screwdriver
STREBITO 155 in 1 Electric Screwdriver Set, Small El...
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Installation Steps
Measure and Mark Door
Mark deadbolt location 6 inches above door handle, use template to mark hole locations, ensure proper height and alignment with door frame.
Drill Door Holes
Drill 2-1/8 inch hole through door face using hole saw, drill 1 inch hole through door edge for latch, and clean holes of debris.
Needed for this step
DEWALT 20V MAX Cordless Drill and Impact Driver...
$139.00Install Latch Assembly
Insert latch into edge hole, orient latch bolt for door swing direction, mark and chisel latch plate recess, and secure with screws.
Install Exterior Cylinder
Insert key cylinder through door hole from exterior side, ensure proper alignment with latch tailpiece, and verify smooth key operation.
Mount Interior Assembly
Install interior thumbturn assembly, connect to exterior cylinder using mounting screws, and ensure proper alignment and tight fit.
Install Strike Plate
Mark strike plate location on door frame, chisel recess for plate and bolt, drill hole for bolt clearance, and secure plate with long screws.
Test Lock Operation
Test key operation from both sides, verify smooth thumbturn operation, check proper bolt extension and retraction, and ensure door closes properly.
Final Adjustments
Adjust strike plate position if needed, ensure proper bolt alignment, tighten all screws securely, and lubricate lock mechanism.
Installation Tips
Still stuck? This is usually the deeper cause below.
Use sharp hole saw for clean cuts. Pre-drill screw holes to prevent splitting. Check door swing direction before installing latch.
Before you go — these Schlage guides fix most remaining issues.
Official Manufacturer Manual
If you need the complete manufacturer documentation for advanced setup, wiring diagrams, or detailed specifications, you can download the official manual below. The manual includes full technical instructions directly from the manufacturer and may help if your issue requires deeper troubleshooting.
Download the Official Schlage Traditional Deadbolt ManualSource: schlage.com
Need More Help? Schlage Support
Note: The contact information below connects you directly to Schlage's official customer support team, not Trunetto. They can help with warranty claims, device replacements, and advanced technical issues.
How Does Schlage Compare?
Before replacing your Schlage device, see how it stacks up against alternatives in our full comparison guides.
