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How to Adjust an Adjustable Strike Plate?

Published in Door Hardware Adjustment 3 mins read

To adjust an adjustable strike plate, you generally loosen the screws securing it to the door frame, reposition the plate slightly to the desired location, and then tighten the screws firmly.

Adjustable strike plates are common on doors, especially exterior ones, allowing you to fine-tune the fit between the door and the frame. Proper adjustment ensures the door latches securely, prevents rattling, and maintains a weather seal.

Why Adjust a Strike Plate?

You might need to adjust a strike plate if:

  • The door doesn't latch easily or fully.
  • The door rattles when closed.
  • The door is too difficult to close or lock.
  • You want to improve the door's seal against drafts or weather.

Steps to Adjust the Strike Plate

The process is typically quick and requires only a screwdriver. Based on common practice and insights from resources like the reference provided:

  1. Locate the Strike Plate: This is the metal plate installed on the door frame (the jamb) where the door latch bolt extends when the door is closed.
  2. Identify Adjustment Screws: Most adjustable strike plates have two screws that secure them to the door frame.
  3. Loosen the Screws: Using a screwdriver that fits the screw heads, loosen the screws. You don't need to remove them entirely, just loosen them enough so that the strike plate can be moved by hand or with a light tap.
  4. Reposition the Strike Plate: This is the crucial step.
    • If the door isn't latching, the strike plate may need to move slightly outward (away from the stop trim).
    • If the door is rattling or doesn't close snugly, the strike plate may need to move slightly inward (closer to the stop trim). As demonstrated in the reference, you can "hit the striker plate a little bit in so if you see it's moving in" once the screws are loosened. A light tap with a screwdriver handle or hammer can help position it.
  5. Test the Door: With the screws still slightly loose, close the door to check if the latch now aligns correctly and the door closes as desired. Adjust the plate further if needed.
  6. Tighten the Screws: Once the plate is in the correct position, tighten both screws securely. Be careful not to overtighten, as this can strip the screw holes or damage the frame.
  7. Final Test: Open and close the door a few times to ensure it latches smoothly and the fit is correct.

Adjusting a strike plate is a simple yet effective way to improve the functionality and security of your door.

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