Don-Jo 4020 CW Wrap Around Pla...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$57.36
$44.97
Don-Jo 4020 CW Wrap Around Plate 5-1/8" x 12" for 1-3/4" Doors with 2-3/4" Backset, Single Cylinder

Don-Jo 4020 CW Wrap Around Plate 5-1/8" x 12" for 1-3/4" Doors with 2-3/4" Backset, Single Cylinder

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Model: 4020-RHR-S-CW
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$57.36
$44.97
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Don-Jo 4020 CW Wrap Around Plate 5-1/8" x 12" for 1-3/4" Doors with 2-3/4" Backset

The Don-Jo 4020 CW is a commercial-grade wrap around plate measuring 5-1/8" wide by 12" tall, engineered for 1-3/4" door thickness with a 2-3/4" backset. Designed to simplify installation of sectional mortise locks, this wrap around eliminates the need to drill holes in stainless steel and is compatible with select Corbin Russwin and Best mortise locks. Available in DU, PB, and S finishes, it is constructed from 22GA (.032) steel and supports single cylinder functions. Please note that handing is required when ordering.

Key Features

  • Precise Dimensions: Measures 5-1/8" wide by 12" tall, purpose-built for 1-3/4" door thickness and a 2-3/4" backset for accurate, secure fitment.
  • No-Drill Stainless Steel Installation: Eliminates the need to drill holes in stainless steel, significantly simplifying the installation process for sectional mortise locks.
  • Mortise Lock Compatibility: Designed for use with select Corbin Russwin and Best mortise locks, providing a reliable and professional fit for commercial applications.
  • Heavy-Gauge Steel Construction: Fabricated from 22GA (.032) steel for durable, long-lasting performance in demanding commercial environments.
  • Single Cylinder Function: Supports single cylinder configurations to meet a variety of commercial door security requirements.
  • Multiple Finish Options: Available in DU, PB, and S finishes to coordinate with existing door hardware and aesthetic requirements.
  • Handing Required: Handing must be specified at time of ordering to ensure correct orientation and proper installation.

Technical Specifications

  • Subcategory: Wrap Arounds
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Filler Plates, Lock Adapters and Wrap Arounds
  • Product Type: Wrap Arounds
  • Commercial/Residential: Commercial
  • Product Model: 4020 CW RHR
  • Product Category: Door Trim and Accessories
  • Department: Door Hardware

Typical Applications

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

Why Don-Jo 4020 CW?

Don-Jo wrap around plates are engineered for professional-grade commercial door hardware applications, delivering reliable performance through heavy-gauge 22GA (.032) steel construction. The 4020 CW is purpose-designed to streamline sectional mortise lock installation by eliminating stainless steel drilling, making it an efficient and dependable solution for commercial door hardware professionals working with select Corbin Russwin and Best mortise lock systems.

Manufacturer Resources

DON-JO Wrap-Around Plates

Product Specs

Subcategory:
Wrap Arounds
Product Group:
Door Trim and Accessories
Product Subgroup:
Filler Plates, Lock Adapters and Wrap Arounds
Product Type:
Wrap Arounds
Commercial/Residential:
Commercial
Door Width:
1-3/4"
Product Model:
4020 CW RHR
Product Category:
Door Trim and Accessories
Backset (Distance):
2-3/4"
Department:
Door Hardware

Don-Jo 4020-RHR-S-CW – Frequently Asked Questions

1) Do I have to specify handing when ordering a Don-Jo 4020 CW wrap around?
Yes, handing is required. The 4020 CW is made in Left Hand, Left Hand Reverse, Right Hand, and Right Hand Reverse. Stand outside the door on the key side: the hinge side tells you left or right, and reverse means the door swings toward you. Order the wrong hand and the cylinder and knob cutouts land on the wrong side of the plate.
2) Which mortise locks does the Don-Jo 4020 CW wrap around plate work with?
It is built for sectional mortise locks, specifically select Corbin Russwin and Best mortise locks, in single cylinder function. The cutouts are single cylinder, so a double cylinder mortise function or a lever/escutcheon-style trim is not what this plate is prepped for.
3) Do I have to drill the stainless steel door to install a Don-Jo 4020 CW?
No. The wrap around slips over the door edge and covers the lock area, so you skip drilling holes in stainless steel to mount a sectional mortise lock. That is most of the reason to reach for it on a stainless or metal-clad opening where drilling is slow and leaves you no way back if the layout is off.
4) Will a wrap around plate cover the chewed-up area around a mortise lock on a commercial door?
Over a 5-1/8 by 12 inch footprint, yes. The 4020 CW wraps the door edge and faces both sides of that area, which hides scratches, old fastener holes, and worn finish around a sectional mortise lock without replacing the door. Anything outside that 5-1/8 x 12 inch area stays visible, so measure the damage before you commit.
5) Is 22 gauge steel heavy enough for a wrap around plate on a high traffic commercial door?
The 4020 CW is 22GA (.032) steel and is rated commercial, not residential. That gauge is a facing and reinforcing plate, not a security plate: it takes the daily knocks, carts, and key scratching at an office, school, or healthcare corridor door. If you are trying to stop forced entry at the lock, you want a latch protector or a security strike, not a wrap around.
6) What is the difference between the Don-Jo 4020 CW and a plain wrap around plate?
The CW is prepped, not blank. It comes cut for a specific sectional mortise lock layout, single cylinder, on a 1-3/4 inch door at a 2-3/4 inch backset, matched to select Corbin Russwin and Best mortise locks. A blank or cylindrical-prep wrap around will not take that mortise trim. Match the prep to the lock you are actually installing, or the holes will not land.
7) What finishes does the Don-Jo 4020 CW wrap around plate come in?
Four: Oil Rubbed Bronze (10B), Satin Bronze (BZ), Polished Brass (PB), and Satin Stainless (S). Every one of the four is made in all four hands, so you can standardize a building on one finish and still order the right hand for each opening. Satin Stainless is the usual match on institutional and healthcare openings; polished brass suits older lobby hardware.
8) Can I order the Don-Jo 4020 CW right hand reverse?
RHR is stocked, and in all four finishes. The catalog model designation reads 4020 CW RHR for that hand. RHR means the door is hinged on the right as you face the key side and swings toward you, which is the common configuration on an outswinging exterior or stairwell door.
How fast can I get the Don-Jo 4020-RHR-S-CW 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 4020-RHR-S-CW come with a warranty?
Absolutely. The Don-Jo 4020-RHR-S-CW 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 4020-RHR-S-CW?
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 4020-RHR-S-CW 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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