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Eaton B-Line series 4Dimension strut pipe clamps and fittings
Manufacturer Resources
Product Specs
- Beam Flange Width:
- .25 IN
- Beam Thickness:
- .75 IN
- Certifications:
- cULus Listed
- Product Height:
- 3.156 IN
- Product Length Depth:
- 3.15 IN
- Product Weight:
- 1.02 LB
- Product Width:
- 1.02 IN
- Special Features:
- Includes pre-assambled hardware
- Department:
- Electrical
- Product Group:
- Clamps & Supports
- Product Subgroup:
- Clamps
- Product Type:
- Universal beam clamp
- Product Details:
- Universal beam clamp
- Product Material:
- Steel
B-LINE 4D441-21ZN – Frequently Asked Questions
1) What beam flange size does the B-Line 4D441-21ZN beam clamp fit?
The 4D441-21ZN universal beam clamp is specified for a beam flange width of .25 in and a beam thickness of .75 in. Those two numbers are what decide whether it seats on your steel, so measure the flange edge before ordering rather than going by beam depth.
2) Do I need to buy separate bolts or hardware to install the 4D441-21ZN beam clamp?
No extra fasteners to source. The 4D441-21ZN ships with pre-assembled hardware, so the clamp comes ready to set on the flange and tighten. Plan your strut, rod, or hanger connection separately.
3) How much space does the 4D441-21ZN take up on the beam?
The clamp measures 3.156 in high, 3.15 in in length/depth and 1.02 in wide, and weighs 1.02 lb. That footprint matters where you are running clamps at tight spacing along a flange or clearing an adjacent duct or cable tray.
4) Should I use a beam clamp like the 4D441-21ZN or drill and anchor into the structure?
A beam clamp is the choice when you are hanging off existing structural steel and do not want to drill or weld to it, which most building owners and structural engineers prefer. The 4D441-21ZN is a universal beam clamp from Eaton's B-Line 4Dimension strut pipe clamp and fitting line, so it is meant to tie strut and pipe support back to steel flanges. If your overhead is concrete deck rather than steel, you need a concrete insert or anchor instead, not this clamp.
5) What is the B-Line 4Dimension 4D441-21ZN made of, and is it suitable for a damp mechanical room?
Steel construction with a zinc-type finish indicated by the ZN suffix in the part number. Steel zinc-plated hardware is a general-purpose indoor and protected-area material; for direct exterior exposure or corrosive environments, specify a hot-dip galvanized or stainless support instead.
How fast can I get the B-LINE 4D441-21ZN 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 B-LINE 4D441-21ZN come with a warranty?
Absolutely. The B-LINE 4D441-21ZN 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 B-LINE 4D441-21ZN?
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 B-LINE 4D441-21ZN 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.