Prime-Line 11 in. H X 1.625 in. L Brass-Plated Steel Maximum Security Combination Strike is engineered to reinforce entry doors where security and durability are essential. Crafted from sturdy steel and finished in brass plating, this strike combines enhanced tamper resistance with a clean, contemporary look that suits wood or metal frames.
Key specifications at a glance
- Height: 11 in
- Length: 1.625 in
- Material: Steel
- Finish: Brass-Plated
- Product Type: Maximum Security Combination Strike
- Number in Package: 1
- Packaging Type: Carded
- Brand: Prime-Line
What makes this strike uniquely secure
This maximum security strike is designed to withstand higher impact and attempts to pry or force a door open. The brass-plated steel construction provides a robust, long-lasting reinforcement that helps protect the door jamb from wear and splitting while maintaining precise latch alignment over time. The extended 11-inch height distributes stress more evenly along the jamb, reducing concentrated wear at a single point and contributing to a more reliable closure even in high-traffic situations.
Ideal uses and use cases
- Exterior or interior doors that experience frequent use and require reinforced latching protection
- Retrofits where worn or undersized strike plates have compromised security
- Doors in environments where corrosion resistance and a clean finish are desirable
Installation notes and practical tips
- Remove the existing strike plate and inspect the jamb for any damage. If the jamb is worn, address it before installing the new strike.
- Position the new strike so that it aligns with the door latch and door edge. Use the existing screw pattern as a guide where possible.
- Mark pilot holes on the jamb, then drill appropriately sized holes for your frame material. Use project-appropriate screws to secure the strike firmly (screws not included).
- Close the door to verify that the latch engages smoothly and that there is no binding. If necessary, minor adjustments to screw depth or strike position may be required to achieve perfect alignment.
Why choose Prime-Line for security upgrades
Choosing a Prime-Line maximum security strike means selecting a dedicated solution built to endure heavy use and resist manipulation. The brass-plated finish not only resists tarnish and corrosion but also offers a cohesive look with a range of door hardware finishes. This strike is a practical upgrade for homeowners, property managers, and locksmiths seeking a reliable, long-term reinforcement for their door assemblies.
What’s included
1 x Prime-Line Maximum Security Combination Strike (brass-plated steel) in carded packaging.
