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EASY D0-IT-YOURSELF INSTALLATION StrikeMaster II does not require additional locking devices. Its installation adds nearly 5 feet of customized steel strength to your existing door frame. It is powder coated white to match most homeowner's trim colors or you can paint it to match your decor. It's constructed of two parts; both pieces fit together making one unit that goes on the locking side of the frame. Designed with standard cuts between dead-bolt and entry lock, StrikeMaster II fits any door frame without the need to alter the door casing or frame design. This heavy-duty strike plate uses 3-inch wood screws to cut deep into the existing door frame stud. Most installations take less than 30 minutes. Click here for the installation guide. Acrobat PDF format.

Use this door frame template (Acrobat PDF) that you can lay over your door frame to see if it will fit.

***For proper installation please read and follow all instructions included with the product.


Remove the dead bolt and door latch hardware.

Nest the flat piece inside “L” shaped piece and place on the door frame over the dead bolt and door latch holes. Line up all the screw holes & dead bolt and door latch holes.

Use self tapping screws to tighten to the door frame. Before tightening all the way down make sure every hole lines up and the StrikeMaster II is flat against the door frame.