Stainless Steel Door Lock Reinforcement Kit

🔧 Stainless Steel Door Lock Reinforcement Kit — Reinforce the Area Around Your Lock

Give a compatible door lock installation added metal reinforcement on both the door and frame. This Stainless Steel Door Lock Reinforcement Kit pairs a wraparound door plate with a strike plate to reinforce the areas where your lock mounts and the latch engages.

🛠️ Reinforce Both Sides of the Connection

The U-shaped plate wraps around the door edge and covers the faces around the lock opening. On the frame side, the stainless steel strike plate provides a metal receiving surface for the latch. The strike plate is specified at 2 mm thick, with multiple mounting holes for fastening it to sound material.

🔩 Security Screws for the Reinforcement Plate

The pictured pin-in-star security screws require a matching driver bit, making them less straightforward to remove with ordinary flathead or Phillips screwdrivers. They complement the reinforcement plates without changing how you normally operate a correctly fitted lock.

⚙️ Test the Fit Before Final Tightening

Align the reinforcement plate with the existing lock opening, loosely fit the hardware, and test the lock before tightening everything into position. Prepare suitable pilot holes, fit the strike plate, and check that the door closes and the latch moves freely. Door-to-frame clearance and strike recess depth may need adjustment.

Repair structurally damaged wood before installation. The knob lock and power tools shown are demonstration equipment and are not included as part of the reinforcement hardware.

📏 Match Three Key Door Measurements

The stated fit is for a 1-3/4-inch-thick door, a 2-3/8-inch backset, and a 2-1/8-inch lock bore. Backset is measured from the door edge to the center of the lock hole. Confirm all three measurements, along with your lock’s mounting requirements, before ordering.

This wraparound design is not intended for the long-faceplate mortise or multipoint lock configurations shown as incompatible in the fit guide.

🏠 Plan the Installation Around Your Existing Hardware

The reinforcement plate is shown at approximately 4-1/2 inches tall. Compare its footprint, mounting positions, and latch opening with your door, then check the strike plate against the frame. Choose fasteners appropriate for the mounting material and location. Added reinforcement does not guarantee resistance to forced entry; the condition of the complete door, frame, and lock still matters.

🚚 Shipping: US$5.99. Free shipping on orders of US$80 or more.

Give your next door repair a reinforced finish—measure your door and add this stainless steel reinforcement kit to your project.