Description
Nexus Raised Strike Plate Keeper – 1/2″ Height x 7″ Length – YDI
The Nexus raised strike plate keeper is a replacement hardware component designed for mortise lock installations. This model features a 1/2″ (12.7mm) raised height and a length of 7″ (177.8mm), making it well-suited for situations where a raised keeper is required for proper lock engagement. Its width is 5/8″ (15.9mm). This part is commonly used with Nexus or YDI hardware systems and is available in multiple styles, including flat, raised with wide base, and raised with narrow base. Strike plate keepers like this are essential for ensuring a secure and reliable door latch, and are often used in both residential and commercial door applications where mortise locks are present.
The raised profile helps ensure compatibility with frames and doors that require deeper engagement or clearance, reducing risk of incomplete lock function due to frame irregularities or wear. Please verify the specifications against your current lock and frame to ensure a proper replacement and fit.
Stamped With
- M5B
Technical Information
- Length: 7″ (177.8mm)
- Width: 5/8″ (15.9mm)
- Height (Raise): 1/2″ (12.7mm)
- Style: Raised
- Compatible Systems: Mortise locks, Nexus/YDI styles
Notes
- Multiple keeper styles are available: flat, raised with wide base, and raised with narrow base.
- Marked with code ‘M5B’ for identification.
This item is typically sold individually. Please measure your existing hardware carefully to ensure proper fit before ordering, and consider consulting the product page for more installation information.
Always double-check measurements of your existing keeper and mortise lock to ensure a correct replacement before placing your order.





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