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A Large Adjustable strike plate reinforces door jambs and deters tampering or kick-ins. Adjustable plate allows for a tighter fit to door frame and weather stripping.
- Size 4-7/8″ x 1-1/4″ in.
- Residential, commercial or industrial use
- Available in Brass 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 ESP-181-B – Frequently Asked Questions
1) What size is the Pro-Lok large adjustable strike plate?
The Pro-Lok large adjustable strike plate measures 4-7/8 x 1-1/4 inches. That is a full-size jamb strike footprint rather than the small 2-1/4 inch T-strike found on many residential passage sets, so plan on mortising the jamb to suit if the existing cutout is shorter.
2) What does the adjustable part of this strike plate actually do?
The lip or strike opening adjusts, so you can tighten the fit between the door and the frame without re-mortising the jamb. That matters on doors that have settled or where new weather stripping has changed how far the door closes in - you take up the slack at the strike instead of shimming hinges.
3) Will a heavy strike plate like this actually help against kick-ins?
A large adjustable strike from Pro-Lok reinforces the door jamb and deters tampering or kick-in attempts by spreading force across more of the frame than a small stamped strike. Security also depends on the screws reaching the stud behind the jamb, which is the usual weak point on a forced-entry failure.
4) Is this Pro-Lok strike plate suitable for commercial and apartment doors or just houses?
It is rated by Pro-Lok for residential, commercial or industrial use, so a property manager standardizing entry doors across a building can use the same part on units and on back-of-house openings.
5) Is this a strike plate or a latch, and do I still need my existing lockset?
This is the strike side only - the plate that mounts in the jamb and receives the latchbolt. Your existing lockset, latch and deadbolt stay as they are. It replaces the jamb plate, nothing on the door leaf.
How fast can I get the Pro-Lok ESP-181-B 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 ESP-181-B come with a warranty?
Absolutely. The Pro-Lok ESP-181-B 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 ESP-181-B?
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 ESP-181-B 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.