Strike plate PN OK-K9 BIRA — PN OK-K9 door strike plate accessory

Strike plate PN OK-K9 BIRA is a metal door strike plate designed to receive the latch bolt of compatible PN OK-K9 locks and latches. Intended as a replacement or for new installations, the component provides the contact surface within the door frame that guides and secures the latch bolt when the door closes. The design focuses on accurate alignment and reliable operation for residential and light commercial interior doors where the PN OK-K9 strike plate is specified.

Advantages

This strike plate offers a robust metal construction and a precise recess to accommodate the latch bolt, promoting consistent engagement and reducing wear on the latch mechanism. Its form factor enables straightforward installation into standard mortises in door frames and helps maintain door alignment and secure closing over time. The PN-compatible design ensures proper fit with locks and latches from the same product line.

Suitable for

• Replacement of worn or damaged strike plates on interior doors
• Installation with PN OK-K9 compatible locks and latches
• Residential doors such as bedrooms, bathrooms and utility rooms
• Light commercial doors with standard latch bolts

Key specifications

• Material: metal construction suitable for frequent use
• Design: recessed faceplate to receive latch bolt
• Compatibility: intended for use with PN OK-K9 line locks and latches
• Mounting: flush-mount installation into standard door frame mortise
• Application: interior door use in residential and light commercial settings

How to use

Position the strike plate so the recess aligns with the latch bolt when the door is closed. If replacing an existing plate, remove screws and the old plate, then check and adjust the mortise depth and alignment as needed. Secure the strike plate with appropriate screws into the door frame ensuring the faceplate sits flush. Test the door several times to confirm smooth engagement and make fine adjustments to screw placement or mortise depth if necessary.

Usage recommendations

Use corrosion-resistant screws when installing in humid environments and periodically inspect the strike plate and latch for signs of misalignment or wear. For doors with higher traffic or heavier latches, verify compatibility with the lock manufacturer and consider reinforcing the frame mortise or using longer mounting screws for improved holding strength.