Quick Answer
To replace a deadbolt faceplate on a flat round single cylinder lock, measure the existing faceplate dimensions, remove the two screws, swap in the new faceplate that matches your finish, and reinstall the screws snugly without overtightening.
Why Faceplate Fit Matters
The faceplate is the metal plate on the edge of your door where the deadbolt latch extends. A mismatched faceplate can cause the latch to bind, the door to not close properly, or the finish to look uneven. Flat round single cylinder deadbolts often use a standard size, but verifying the dimensions is essential.
If you are upgrading to a smart lock like an August model, the faceplate from your existing deadbolt may need to be swapped to match the new lock's finish or to ensure proper alignment. The Yale Flat Round Single Cylinder Mechanical Deadbolt offers three color options to coordinate with your door hardware.
How to Replace a Deadbolt Faceplate
- Measure the Existing Faceplate: Use a tape measure to note the length and width of the current faceplate. Standard sizes are 1 inch by 2.25 inches or 1.125 inches by 2.25 inches. Also note the screw hole spacing (center to center). A common mistake is buying a faceplate that is slightly too wide or too narrow, causing the latch to bind.
- Remove the Old Faceplate: Open the door and retract the latch. Use a Phillips screwdriver to remove the two screws holding the faceplate to the door edge. Carefully pull the faceplate away from the latch assembly. If the screws are painted over or stuck, use a sharp utility knife to score the paint before unscrewing to avoid stripping the heads.
- Install the New Faceplate: Position the new faceplate over the latch, aligning the screw holes. Insert the screws and tighten them until the faceplate sits flush against the door edge. Do not overtighten—this can warp the plate or strip the screw holes. Check that the latch moves freely after installation. If it sticks, the faceplate may be misaligned or the wrong size.
Product Facts
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Deadbolt - Flat Round Single Cylinder: Yale's Flat Round Single Cylinder Mechanical Deadbolt comes in three color options to match your door exterior. You can choose a faceplate finish that coordinates with your August smart lock or existing door hardware without replacing the entire lock.
Deadbolt - Flat Round Single Cylinder