Don-Jo DEST-175 Extended Lip D...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$34.20
Don-Jo DEST-175 Extended Lip Dimple ASA Strike, 4-7/8" x 1-3/4", 18 Gauge Commercial Door Strike

Don-Jo DEST-175 Extended Lip Dimple ASA Strike, 4-7/8" x 1-3/4", 18 Gauge Commercial Door Strike

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Model: DEST-175-630
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$34.20
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Don-Jo DEST-175 Extended Lip Dimple ASA Strike — 4-7/8" x 1-3/4" Commercial Door Strike

The Don-Jo DEST-175 is a commercial-grade Extended Lip Dimple ASA Strike engineered for reliable door latch engagement in demanding commercial applications. Measuring 4-7/8" in height with a 1-3/4" width measured from the center of the screw hole to the end of the lip, this strike plate is constructed from 18-gauge (.050) steel for durable, long-lasting performance. Available in multiple finishes including DU, 622, and 630, the DEST-175 is designed to integrate seamlessly with standard ASA strike preparations on commercial doors.

Key Features

  • Extended Lip Dimple Design: ASA-standard extended lip with dimple profile ensures proper latch capture and smooth door operation in commercial installations.
  • Precise Dimensions: 4-7/8" height with 1-3/4" width measured from the center of the screw hole to the end of the lip for accurate fit and alignment.
  • Heavy-Duty 18-Gauge Construction: Manufactured from 18-gauge (.050) steel providing robust durability suited for high-traffic commercial door applications.
  • Multiple Finish Options: Available in DU, 622, and 630 finishes to coordinate with a wide range of commercial door hardware and architectural requirements.
  • Commercial-Grade Performance: Designed and rated for commercial use, making it appropriate for office buildings, educational facilities, healthcare institutions, and other demanding environments.
  • ASA Strike Compatibility: Conforms to standard ASA strike dimensions for straightforward replacement or new installation on compatible door frames.

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 DEST-175?

Don-Jo door strike products are built to commercial-grade standards, with the DEST-175 featuring 18-gauge (.050) steel construction that delivers the strength and reliability required in high-traffic commercial environments. The extended lip dimple ASA profile ensures consistent latch engagement and long-term dependability, making it a trusted choice for professional door hardware installations.

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 Strike
Commercial/Residential:
Commercial
Product Model:
DEST 175
Door Strike:
Extended Lip Dimple ASA Strike
Product Category:
Parts and Accessories
Department:
Door Hardware

Don-Jo DEST-175-630 – Frequently Asked Questions

1) What does the extended lip on the Don-Jo DEST-175 strike actually do?
The extended lip carries the latch further out from the frame so the bolt rides over the trim or gap instead of catching on it. On the DEST-175 that lip runs 1-3/4 inches measured from the center of the screw hole out to the end of the lip. Measure your own opening the same way: center of the strike screw to where you need the lip to end. If that number is well under 1-3/4 inches, a standard-lip ASA strike is the better part, because an over-long lip sticks into the opening and grabs sleeves and carts.
2) My latch keeps missing the strike on a door with a gap at the frame. Will the DEST-175 fix that or do I need something else?
If the latch is falling short because the frame sits back from the door edge, the 1-3/4 inch extended lip is exactly the fix: it brings the strike surface out to meet the latch. If the latch is instead hitting high or low, the problem is alignment and hinge sag, not lip length, and a longer lip will not correct it. And if you are chasing a pair of doors with no mullion, a lipped ASA strike is the wrong tool entirely; that opening wants a double-door strike arrangement such as the Detex 92 Strike Kit, which is built for double doors and comes with tamper resistant fasteners.
3) Can I use the Don-Jo DEST-175 on an aluminum storefront door?
Not the right part for that. The DEST-175 is an ASA strike sized to the 4-7/8 inch cutout used in hollow metal and wood commercial frames. Aluminum storefront uses a narrower jamb prep. For a storefront tube frame, look at a strike made for that application, such as the Trimco 1260P pipe adapter strike. Where the DEST-175 belongs is a standard ASA-prepped commercial frame.
4) Can a Detex 92 strike kit be used in place of a Don-Jo DEST-175 on a standard ASA frame prep?
No - they solve different problems. The DEST-175 is an extended lip dimple ASA strike, a flat plate that drops into a standard ASA frame prep and captures a latch. The Detex 92 Strike Kit is a double door strike kit supplied with tamper resistant fasteners, part of the 90 Strike Series, and is intended for a pair of doors rather than a single ASA-prepped frame. If the opening is one leaf with an ASA cutout, the DEST-175 is the strike that matches that prep; if the hardware being replaced is a double-door Detex strike, stay with the 92 kit.
5) What strike should be used when the latch has to engage a pipe or tubular post instead of a door frame?
The Trimco 1260P is a pipe adapter strike, supplied as the strike only, made for a latch that lands on a pipe rather than a flat frame face. The Don-Jo DEST-175 will not serve there - it is an extended lip dimple ASA strike shaped for a standard ASA prep in a commercial door frame. Match the strike to the surface the latch actually hits: pipe post means the Trimco 1260P from the 1260 Series, flat ASA-prepped frame means the DEST-175.
6) Is 18 gauge steel heavy enough for a strike on a high traffic door?
18 gauge works out to .050 inch steel, which is the weight Don-Jo uses on the DEST-175 for commercial openings: school corridors, healthcare, office entries, warehouse doors. It is meaningfully heavier than the thin plated strikes that come packed with residential knob sets. On a door that takes hundreds of cycles a day, the failure you are trying to avoid is the lip bending back and the latch riding past it, and that is what the added thickness buys you.
7) What finishes does the Don-Jo DEST-175 strike come in, and will it match my existing door hardware?
Three: 630 satin stainless steel, 622 matte black, and DU duronodic brown coated. 630 is the one that matches the bulk of commercial lever and exit hardware in a building. Pick 622 if the openings have been done in matte black, and DU if you are working against dark bronze storefront or older anodized aluminum frames. If you are standardizing a fleet of doors, order the whole run in one finish code so the strikes do not read as mismatched down a corridor.
8) Does the DEST-175 strike come with a strike box or dust box?
The DEST-175 is the strike plate itself. Frames prepped for ASA hardware normally already have a box or a pocket behind the cutout, so on a straight replacement you reuse what is in the wall. On a new prep into a hollow metal frame, plan on sourcing the box separately.
9) Is a door strike handed? Do I need to order left or right for the DEST-175?
No handing to specify. The DEST-175 has one Finish choice and nothing else, so a single part covers left and right hand openings. Mount it with the lip bent toward the direction the door swings closed. That also means you can stock one finish across a building and use it on any door with an ASA prep.
10) I am replacing worn strikes across a building. Can I standardize on one Don-Jo strike for all the doors?
For every opening already prepped ASA, yes, one part number and one finish covers the lot. The variable that trips up a fleet order is lip length, not the plate body: doors where the frame sits proud need the standard lip, doors where the frame is set back need the 1-3/4 inch extended lip the DEST-175 carries. Walk the building and sort the openings into those two groups before you order, then buy the DEST-175 for the set-back group.
11) For a commercial opening where the concern is someone backing the strike screws out, is the Don-Jo DEST-175 the right pick?
The DEST-175 is a commercial-grade extended lip dimple ASA strike in 18-gauge (.050) steel, ordered in DU, 622 or 630 finish, and it mounts with standard strike fastening in an ASA prep. Where the requirement is specifically tamper resistant fastening across a pair of doors, the Detex 92 Strike Kit is supplied with tamper resistant fasteners for double door use. Choose by which condition governs the opening: single-leaf ASA replacement points to the DEST-175, a double-door assembly needing tamper resistant screws points to the Detex 92 kit.
12) What is the dimple in a dimple strike for?
The dimple is a shallow depression stamped into the strike face that gives the latch a defined seat. The latch drops into it and stays put instead of creeping, so the door does not rattle in the frame. The DEST-175 combines that dimple profile with the extended lip on a standard ASA body.
How fast can I get the Don-Jo DEST-175-630 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 DEST-175-630 come with a warranty?
Absolutely. The Don-Jo DEST-175-630 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 DEST-175-630?
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
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