Cal-Royal ASA478 Template ASA ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$9.97
Cal-Royal Cal-Royal ASA478 Template ASA Strike ASA478

Cal-Royal ASA478 Template ASA Strike for Commercial Door Hardware

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Model: ASA478-US32D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$9.97
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Cal-Royal ASA478 Template ASA Strike for Commercial Door Hardware

The Cal-Royal ASA478 Template ASA Strike is a precision-machined door strike designed for commercial door hardware applications. Measuring 4-7/8" x 3-3/8" x 1-1/4", this ASA-pattern strike is built to standard template dimensions for straightforward compatibility with existing commercial door preparations. Each unit ships individually poly-bagged and packed with fasteners, ensuring a complete, ready-to-install package for facility maintenance teams and commercial installers.

Key Features

  • Standard ASA Template Dimensions: Precisely sized at 4-7/8" x 3-3/8" x 1-1/4" for compatibility with standard ASA strike door preparations.
  • Complete Installation Package: Packed with fasteners so installers have everything needed to complete the strike installation without sourcing additional hardware.
  • Individually Poly-Bagged: Each strike is individually poly-bagged for protection during shipping and storage, keeping components clean and organized until installation.
  • Commercial-Grade Application: Designed for commercial door hardware systems, supporting reliable door latching and security in professional building environments.
  • Door Strikes and Strike Boxes Category: Part of the Door Strikes and Strike Boxes product line, engineered to integrate with compatible commercial door and frame assemblies.

Technical Specifications

  • Product Group: Parts and Accessories
  • Series: Door Shoes Series
  • Product Subgroup: Door Strikes and Strike Boxes
  • Product Type: Parts and Accessories
  • Subcategory: 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 Cal-Royal ASA478?

Cal-Royal ASA478 door strikes are manufactured to standard ASA template dimensions, ensuring dependable fit and function for commercial door hardware installations. Supplied complete with fasteners and individually poly-bagged for protection, this strike offers a straightforward, reliable solution for maintenance teams and installers working with commercial door and frame systems.

Product Specs

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

Cal-Royal ASA478-US32D – Frequently Asked Questions

1) Is the ASA478 a strike for a mortise or cylindrical lock, or is it a roller latch?
It is a fixed ASA-pattern lip strike, the plate the latchbolt of a lock throws into. There is no roller and no adjustment in it. If what you actually want is a roller latch that holds a door closed by friction with no latchbolt, that is a different part: the ABH 1890 Series comes with a full lip cast strike and 5/16 inch adjustable projection, and the ABH 1895 Series uses a T strike with 1/2 inch adjustable projection.
2) Can I use a Cal-Royal ASA478 strike on a glass door lock or a mag lock?
No. The ASA478 is a commercial door strike meant for a prepped door frame with a mechanical latchbolt. For a glass door, the Codelocks CL4000-RSB glass door strike box is what suits the CL4000 and CL4500 glass door locks. For an electromagnetic lock installation, the plate you want is an armature strike such as the Securitron AOS armature offset strikes, not a latch strike.
3) What ASA strike works on a glass door with a Codelocks CL4000 lock?
The Cal-Royal ASA478 is a template ASA strike sized 4-7/8 x 3-3/8 x 1-1/4 inches for standard commercial door and frame preparations, so it belongs in a metal frame mortised to the ASA pattern. A frameless glass opening running a CL4000 or CL4500 glass door lock takes the Codelocks CL4000-RSB glass door strike box instead, which is built for that lock family rather than for an ASA frame cutout. Confirm which of the two openings you are working on before ordering, since the preparations have nothing in common.
4) The door only needs to stay shut, not lock - is a full ASA strike the right part?
An ASA strike such as the Cal-Royal ASA478 catches a latchbolt and requires the frame to carry the standard 4-7/8 x 3-3/8 inch ASA preparation. For a door that just needs to be held closed without a latching lockset, the ABH 1890 Series roller latch ships with its own full lip cast strike and gives 5/16 inch adjustable projection, so the roller and its mating strike arrive as one matched assembly. That is a different hardware approach, not a drop-in for an existing ASA frame cutout.
5) Can an ASA strike be used on a magnetic lock opening?
No. The Cal-Royal ASA478 is a template ASA strike that receives a mechanical latchbolt in a frame mortised to the ASA pattern. A magnetic lock opening uses armature hardware on the door leaf instead: the Securitron AOS armature offset strikes for mounting the armature away from the frame face, or the ABH 20020 standard door armature head assembly with 1-5/8 inch projection where the armature needs to stand off the door. Those are magnet-side components and will not receive a latchbolt.
6) Do I need to order screws separately with the Cal-Royal ASA478 strike?
No separate fastener order. Each ASA478 ships individually poly-bagged and packed with fasteners, so the strike arrives ready to install. What it does not include is a strike box or dust box behind the frame; if your opening needs one for the latch to have somewhere to go, that is a separate line item.
7) What finishes does the Cal-Royal ASA478 ASA strike come in?
Five: US3 polished brass, US10 satin bronze, US10B antique bronze oiled, US26 polished chrome, and US32D satin stainless steel. For a property manager matching a floor of existing openings, US32D is the one that lines up with most commercial lever and mortise trim, and US26 with polished chrome hardware. Order the strike in the same code as the lockset trim and the plates match.
8) What is the difference between the ABH 1890 and ABH 1895 roller latch strikes?
Both are roller latch assemblies that come with their own strike, so neither uses the ASA preparation the Cal-Royal ASA478 is cut for. The ABH 1890 Series pairs the roller with a full lip cast strike and 5/16 inch adjustable projection; the ABH 1895 Series pairs it with a T strike and 1/2 inch adjustable projection. Pick between them on the strike style your frame will accept and how much projection adjustment the gap at the opening needs.
9) Is a Trimco 1268 anchor plate an alternative to an ASA strike?
It is not. The Trimco 1268 is a 3-1/2 inch diameter anchor plate, a round flat plate with no latch pocket, so nothing engages a latchbolt through it. The Cal-Royal ASA478 is a rectangular ASA strike at 4-7/8 x 3-3/8 x 1-1/4 inches with the standard ASA frame preparation behind it. If the latch on the door needs somewhere to catch, the ASA478 is the part; the 1268 serves a different purpose entirely.
10) I need the strike to match satin stainless hardware already on the building - what are my finish choices?
The Cal-Royal ASA478 template ASA strike comes in US32D satin stainless steel, US26 polished chrome, US3 polished brass, US10 satin bronze, and US10B antique bronze oiled, so a satin stainless opening is matched with the US32D. Roller latch assemblies like the ABH 1890 Series and ABH 1895 Series arrive with their own cast or T strike, which means the strike appearance comes tied to whichever assembly you specify rather than chosen separately.
11) Is the Cal-Royal ASA478 strike heavy enough for a school or hospital door?
It is built for commercial door hardware service, and the typical installations are office buildings, schools, healthcare facilities, retail, industrial and warehouse space, multi-tenant residential and government buildings. It is a precision-machined strike on a standard template, which is what makes it practical to standardize across a facility: one part number, five finishes, same prep on every opening already cut for ASA.
12) How many Cal-Royal ASA478 strikes should I order for a re-strike of a whole floor?
One per single door leaf, since each strike serves one latch. Pairs of doors with an active and inactive leaf take one strike in the frame for the active leaf only; the inactive leaf latches into the floor and head, not into an ASA strike. Each strike comes individually poly-bagged with its fasteners, so count openings, not boxes, and keep all of them in one finish code if the goal is a matched floor.
How fast can I get the Cal-Royal ASA478-US32D 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 Cal-Royal ASA478-US32D come with a warranty?
Absolutely. The Cal-Royal ASA478-US32D 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 Cal-Royal ASA478-US32D?
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 Cal-Royal ASA478-US32D 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.
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