Don-Jo CSPB 50 Steel Spreader ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$13.26
$11.64
Don-Jo CSPB 50 Steel Spreader Bar 60" x 3/4" x 3/4" for Commercial Door Applications

Don-Jo CSPB 50 Steel Spreader Bar 60" x 3/4" x 3/4" for Commercial Door Applications

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Model: CSPB50

In Stock (leaves warehouse same day if ordered before 3pm ET)

$13.26
$11.64
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Don-Jo CSPB 50 Steel Spreader Bar 60" x 3/4" x 3/4" for Commercial Door Applications

The Don-Jo CSPB 50 is a heavy-duty steel spreader bar engineered for commercial door trim and accessory applications. Measuring 60" in length with a 3/4" x 3/4" profile, this spreader bar is constructed from 16-gauge (0.060) steel for reliable structural integrity. Designed to serve as a filler plate and door trim component, it is well-suited for a wide range of commercial door hardware installations requiring consistent, durable spacing and support. Available in a shelf pack of 50 units for convenient stocking and project-scale deployment.

Key Features

  • Precise Dimensions: Measures 60" in length with a 3/4" width and 3/4" height, providing consistent sizing for commercial door trim and filler plate applications.
  • Heavy-Gauge Steel Construction: Fabricated from 16-gauge (0.060) steel for superior strength, rigidity, and long-term durability in demanding commercial environments.
  • Commercial-Grade Performance: Rated for commercial use, making it appropriate for high-traffic door hardware installations in professional settings.
  • Convenient Shelf Pack Quantity: Sold in a shelf pack of 50 units, ideal for contractors, distributors, and facilities requiring multiple units for large-scale projects.
  • Versatile Door Trim Accessory: Classified under Filler Plates, Lock Adapters, and Wrap Arounds, offering compatibility with a broad range of door trim and accessory configurations.

Technical Specifications

  • Subcategory: Filler Plates
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Filler Plates, Lock Adapters and Wrap Arounds
  • Commercial/Residential: Commercial
  • Product Category: Door Trim 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 CSPB?

Don-Jo CSPB spreader bars deliver professional-grade reliability through heavy-gauge 16-gauge (0.060) steel construction, ensuring consistent performance across demanding commercial door hardware installations. Engineered to precise 60" x 3/4" x 3/4" dimensions, these spreader bars provide the accuracy and durability that professional installers and facilities managers depend on for long-lasting door trim and filler plate applications.

Product Specs

Subcategory:
Filler Plates
Product Group:
Door Trim and Accessories
Product Subgroup:
Filler Plates, Lock Adapters and Wrap Arounds
Product Type:
Spreader Bar
Commercial/Residential:
Commercial
Product Model:
CSPB 50
Product Diameter:
3/4"
Product Category:
Door Trim and Accessories
Product Substrate:
Steel
Department:
Door Hardware

Don-Jo CSPB50 – Frequently Asked Questions

1) What does the Don-Jo CSPB 50 spreader bar actually do on a door opening?
A spreader bar is a steel bar that holds a hollow metal frame or door edge at its correct width during handling, storage, and setting, so the opening does not rack or pinch before the hardware goes in. The Don-Jo CSPB is a 60 inch length of 16-gauge (0.060) steel in a 3/4 x 3/4 inch profile, so it resists bending under that load. It is not a functional piece of finished door hardware, it is a spacing and support member used during the install.
2) How many spreader bars come in a Don-Jo CSPB 50 pack?
CSPB 50 is a shelf pack of 50 bars, not a single piece. The 50 in the model designation is the pack quantity. That suits a contractor setting frames across a whole floor or a distributor stocking the item, but it means a buyer who needs one or two bars is ordering a case.
3) What is the cross section of the Don-Jo CSPB bar, and will it clear tight hardware prep?
The bar runs a 3/4 inch square section, 3/4 by 3/4 inches, so it needs 3/4 inch of clearance wherever it bears. In a frame throat or against a door edge that is usually no issue, but if you are spreading around an existing closer shoe, strike box, or exit device rod, check that 3/4 inch dimension against the space you have before you set it.
4) Does the Don-Jo CSPB spreader bar come with mounting screws or clips?
What ships is the steel bar itself, 60 inches long in the 3/4 inch square profile, 50 to a pack. No fasteners, clips, or brackets are part of the item, so any screws, tack welds, or clamps you use to hold the bar to the frame come from your own stock.
5) Is the Don-Jo CSPB spreader bar plated or does it need to be painted?
The CSPB is bare 16-gauge steel, listed with a steel substrate and no applied finish. That is fine for a temporary spreader that comes off after the frame is set, but if you are leaving it in place in a damp or exterior location, plan on priming or painting it yourself.
6) Is the Don-Jo CSPB spreader bar rated for commercial openings or is it a residential part?
It is a commercial-duty item, listed under commercial rather than residential use, and the 16-gauge steel section is what backs that up. It gets used in office buildings, schools, healthcare, retail, warehouse, multi-tenant residential, and government work, all of which run hollow metal frames that need spreading during set.
How fast can I get the Don-Jo CSPB50 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 CSPB50 come with a warranty?
Absolutely. The Don-Jo CSPB50 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 CSPB50?
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 CSPB50 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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