Set of 2 Flat Plates (1-inside 1-outside) is designed for Schlage CO Series Mortise hardware will repair, reinforce and protect wood or metal doors. Ideal for retrofit situations by revealing the door preparation holes needed for installing the hardware, and covering up preexisting holes in the door that are not being used.
- Size 5″ x 14″ in.
- Residential, commercial or industrial use
- Available in Stainless Steel Finish
Manufacturer Resources
Product Specs
- Subcategory:
- Door Latches and Catches
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Door Latches and Catches
- Product Category:
- Door Trim and Accessories
- Department:
- Door Hardware
Pro-Lok EWP-IN510-MORT-FP-S – Frequently Asked Questions
1) What comes in a set of Pro-Lok Schlage CO mortise flat plates?
You get two plates per set, one for the inside face of the door and one for the outside. Each measures 5 by 14 inches. They are cut for Schlage CO Series mortise hardware, so the plate reveals the door prep holes that hardware needs while covering the door face around them.
2) Will these flat plates cover old holes from the lock I am taking off the door?
That is what they are for. In a retrofit the plates hide preexisting holes in the door that the new hardware does not use, while leaving the holes needed for Schlage CO Series mortise hardware exposed. With a 5 by 14 inch face per plate, they cover a fair amount of damage around the old prep. If your old holes fall outside that footprint, they will still show.
3) Will these Pro-Lok plates work with a Schlage CO cylindrical lock instead of a mortise?
No. These are cut for Schlage CO Series mortise hardware specifically. A cylindrical CO lock uses a different door prep, so the openings in these plates will not line up. Match the plate to the lock body type you are actually installing.
4) Can I use these plates on a metal door, or are they wood door only?
Both. The Pro-Lok flat plates are stated for wood or metal doors, and for residential, commercial or industrial use. That makes them usable across a mixed building where some openings are hollow metal and others are wood.
5) Do these plates reinforce a door that has been damaged or kicked in?
They repair, reinforce and protect the door face around the lock prep. A 5 by 14 inch plate on each side sandwiches the area where a mortise pocket and trim holes have weakened the stile, which is the usual reason a property manager reaches for them rather than replacing the whole door leaf.
How fast can I get the Pro-Lok EWP-IN510-MORT-FP-S delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Pro-Lok EWP-IN510-MORT-FP-S come with a warranty?
Absolutely. The Pro-Lok EWP-IN510-MORT-FP-S is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Pro-Lok EWP-IN510-MORT-FP-S?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Pro-Lok EWP-IN510-MORT-FP-S from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.