Steel Mortise Lock With 45 Degree Keyway, Round Faceplate, Spring-loaded, 4 And 5 Eighths Inch

Introducing the steel mortise lock for patio sliding doors, now available at Hankins Hardware True Value in Portland, OR. This robust lock is designed with durability and versatility in mind, featuring steel components and a corrosion-resistant zinc plated finish that ensures long-lasting performance. Ideal for homeowners and professionals in Portland seeking reliable security solutions for wood or vinyl patio doors, this mortise lock combines practical design with adjustable features to meet various installation needs.

• Durable steel construction: All components are made of steel, providing strength and resilience for secure locking.


• Corrosion-resistant zinc plated finish: Protects the lock from rust and wear, extending its lifespan even in outdoor environments.


• Adjustable, spring-loaded hook latch projection: Allows for precise latch adjustment to ensure a snug and secure fit on your patio door.


• Adaptor faceplate design: Enables compatibility with both wood and vinyl patio doors, enhancing installation flexibility.


• Compatibility with mortise style, surface-mounted patio door handle sets: Specifically designed for handle sets featuring 45 degree angled keyway positions when locked.


• Mounting hole centers: Measures 3-11/16 inches and 4-5/8 inches on center, with square rear housing corners for proper alignment.

This mortise lock is widely used by many patio door manufacturers, making it a trusted choice for securing sliding doors in Portland. Whether you are replacing an existing lock or upgrading your door hardware, this lock’s adjustable faceplate and spring-loaded latch provide ease of installation and reliable security. It is especially useful for those who want to ensure a perfect fit by comparing mounting hole distances, faceplate end shapes, keyway positions, and housing corner shapes before purchase.



Imagine enhancing the security of your patio doors in Portland with a lock that adapts to your door’s specific requirements. This mortise lock is perfect for residential homes, rental properties, or renovation projects where dependable locking mechanisms are essential. Professionals and DIY enthusiasts alike will appreciate the straightforward installation and compatibility with various door materials.



In summary, the steel mortise lock for patio sliding doors offers a combination of strength, corrosion resistance, and adjustable features that make it an excellent choice for securing wood and vinyl patio doors. Available at Hankins Hardware True Value in Portland, OR, this lock is a practical and reliable solution for anyone looking to improve door security with confidence and ease.