Don-Jo D9115 Extended Lip Dimp...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$10.73
Don-Jo D9115 Extended Lip Dimple Strike, 2-1/4" x 1-1/2" | Commercial Door Strike

Don-Jo D9115 Extended Lip Dimple Strike, 2-1/4" x 1-1/2" | Commercial Door Strike

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Model: D9115-630
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$10.73
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Don-Jo D9115 Extended Lip Dimple Strike, 2-1/4" x 1-1/2" — Commercial Door Strike

The Don-Jo D9115 is a commercial-grade Extended Lip Dimple Strike designed to provide reliable latching performance in demanding door hardware applications. Measuring 2-1/4" in height and 1-1/2" in width — with the width measured from the center of the screw hole to the end of the lip — this strike features a dimple-style latch hole configuration for secure and consistent latch engagement. Constructed from 18-gauge (.050) steel, the D9115 delivers the durability required for commercial installations. Available in finishes 605, 630, and DU to suit a variety of door and frame aesthetics.

Key Features

  • Precise Dimensions: Measures 2-1/4" (height) x 1-1/2" (width), with width measured from the center of the screw hole to the end of the extended lip for accurate installation alignment.
  • Extended Lip Design: The extended lip configuration provides additional coverage and latch engagement depth, ideal for commercial door applications requiring reliable strike performance.
  • Dimple Latch Hole: Features a dimple-style latch hole that guides the latch bolt smoothly into position, reducing wear and ensuring consistent operation over time.
  • Heavy-Gauge Construction: Built from 18-gauge (.050) steel for robust durability suited to high-traffic commercial environments.
  • Multiple Finish Options: Available in finishes 605, 630, and DU to coordinate with a wide range of door hardware and frame finishes.
  • Convenient Shelf Pack: Sold in shelf packs of 10, making this strike an efficient choice for contractors and facilities managers stocking multiple installations.
  • Commercial-Grade Quality: Engineered for commercial applications where dependable door hardware performance is essential.

Technical Specifications

  • Subcategory: Door Strikes
  • Product Group: Parts and Accessories
  • Product Subgroup: Door Strikes and Strike Boxes
  • Product Type: Door Strikes
  • Commercial/Residential: Commercial
  • Product Category: Parts and Accessories
  • Department: Door Hardware

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Don-Jo D9115?

Don-Jo door strike products are engineered to meet the rigorous demands of commercial door hardware installations. The D9115 Extended Lip Dimple Strike combines heavy 18-gauge (.050) steel construction with a precision dimple latch hole and extended lip geometry, delivering consistent, dependable performance in high-traffic commercial settings. When reliable latching and long-term durability are required, the Don-Jo D9115 is a trusted professional-grade solution.

Manufacturer Resources

DON-JO Strike Plates

Product Specs

Subcategory:
Door Strikes
Product Group:
Parts and Accessories
Product Subgroup:
Door Strikes and Strike Boxes
Product Type:
Door Strikes
Commercial/Residential:
Commercial
Product Model:
D9115
Door Strike:
Extended Lip Dimple Strike
Product Category:
Parts and Accessories
Department:
Door Hardware

Don-Jo D9115-630 – Frequently Asked Questions

1) Will the Don-Jo D9115 strike cover the oversized or misaligned latch hole cut in my frame?
That's what the extended lip is for. The D9115 measures 2-1/4 inches by 1-1/2 inches, and the 1-1/2 inch dimension is taken from the center of the screw hole out to the end of the lip, so you get lip projection past the frame face rather than a wider strike plate. Measure from your existing screw-hole centerline to where you need coverage. If that distance is more than 1-1/2 inches, this one won't reach.
2) Can I use the Don-Jo D9115 strike on a pair of doors with no mullion?
No. The D9115 is a single lipped strike for a latch bolt entering a frame jamb. A pair of doors without a mullion needs a strike made for that condition, such as the Detex 92 Strike Kit, which is a double door strike kit and comes with tamper resistant fasteners. Use the D9115 on the single-door and active-leaf-into-mullion openings instead.
3) I'm replacing strikes on a herculite or glass door with a pipe rail. Will the Don-Jo D9115 work?
Not the right part. The D9115 is a flat lipped strike that mounts to a frame jamb face. For a latch striking into a round pipe or tubular rail, you want a strike shaped to that condition, like the Trimco 1260P pipe adapter strike, which is sold as the strike only. Keep the D9115 for hollow metal and wood frame jambs.
4) Is the Detex 92 strike kit an alternative to the Don-Jo D9115 extended lip dimple strike?
They solve different openings. The Don-Jo D9115 is an extended lip dimple strike measuring 2-1/4 inches high by 1-1/2 inches wide, with the width taken from the center of the screw hole to the end of the lip, in 18-gauge (.050) steel - a conventional latch strike for a single door frame. The Detex 92 Strike Kit is part of the Detex 90 Strike Series and is built for a double door application, and it ships with tamper resistant fasteners. If you are replacing a worn strike in a hollow metal frame on a single leaf, the D9115 is the part; if you are strikingf into the inactive leaf of a pair, the Detex 92 kit is the one that addresses that condition.
5) What is the difference between a Trimco 1260P pipe adapter strike and a Don-Jo D9115 strike?
The Trimco 1260P is a pipe adapter strike from the Trimco 1260 Series, sold as the strike only - a pipe adapter is what you use when the latch has to engage a round post or pipe rather than a flat frame face. The Don-Jo D9115 is an extended lip dimple strike, 2-1/4 inches by 1-1/2 inches in 18-gauge (.050) steel, with a dimple latch hole that guides the latch bolt into position on a standard flat frame. The two are not interchangeable: the frame condition decides which one fits, not the lockset.
6) What is a dimple strike and when do I use one instead of a standard flat strike?
A dimple strike has a formed depression at the latch hole instead of a plain flat opening, which guides the latch bolt into the pocket as the door closes and takes up minor slack between door and frame. The D9115 uses that dimple configuration. Reach for it when doors are dragging, latching soft, or the latch is scuffing the strike edge on high-cycle openings. If your frame is already prepped for a plain lipped strike and everything latches clean, you don't need the dimple.
7) Is the Don-Jo D9115 strike heavy enough for a school or hospital corridor door?
It's 18-gauge (.050) steel, which is the weight you want on a door that cycles all day. Don-Jo lists the D9115 as a commercial product, and the typical uses are office buildings, schools, healthcare, retail, warehouse, multi-tenant residential, and government facilities. On a corridor opening that gets kicked and pushed, the gauge is what keeps the lip from deforming around the latch.
8) Does the Don-Jo D9115 strike have a handing, and do I order left or right?
Handing isn't an ordering choice here. The lip on the D9115 extends from the strike body, so the plate goes on with the lip toward the door stop side of the jamb, and the same part serves either hand. Finish is the only thing you select: 605, 622, 630, or DU.
9) I need a strike with security fasteners for a high-abuse door - will the Don-Jo D9115 work?
The Don-Jo D9115 is a commercial 18-gauge (.050) steel extended lip dimple strike sized 2-1/4 inches by 1-1/2 inches, offered in 605 polished brass, 622 matte black, 630 satin stainless steel, and DU duronodic brown. It is a standard-fastener strike. Where the specification calls for fasteners that resist tampering, the Detex 92 Strike Kit in the 90 Strike Series is supplied with tamper resistant fasteners, though it is configured for a double door opening.
10) What finishes does the Don-Jo D9115 strike come in, and which one matches my existing hardware?
Four: 605 polished brass, 622 matte black, 630 satin stainless steel, and DU duronodic brown coated. For a building already running satin stainless or chrome-look levers and closers, 630 is the match. 605 pairs with bright brass trim, DU with dark bronze aluminum storefront and older bronze-anodized frames, and 622 with the flat black packages that have gone in on newer work.
11) How many Don-Jo D9115 strikes come in a pack?
The D9115 extended lip dimple strike ships in shelf packs of 10. That suits a maintenance shop standardizing strikes across a floor or a contractor working a run of openings, but it means you're buying ten even if you only need to fix one door, so pick the finish you'll actually keep on the shelf.
How fast can I get the Don-Jo D9115-630 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 Don-Jo D9115-630 come with a warranty?
Absolutely. The Don-Jo D9115-630 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 Don-Jo D9115-630?
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 Don-Jo D9115-630 from ZenSupply?
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