B-Line Eaton series acoustical...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$543.94
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B-Line Eaton series acoustical tee and t-bar fasteners, Acoustical tee, 1" Height, 1" Length, 1" Width, 0.042lbs, Top mount T-bar fasteners, 2 Max run

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Model: BX4M-A5

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

$543.94
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Eaton B-Line series acoustical tee and t-bar fasteners, Acoustical tee, 1" Height, 1" Length, 1" Width, 0.042lbs, Top mount T-bar fasteners, 2 Max runs, Assemblies support MC, AC, sizes 14/2 through 10/3 or 0.38" FMC

Manufacturer Resources

Product Specs

Application:
Supports cable or flexible conduit above T-bar
Certifications:
UL/CUL listed
Number Of Runs Max:
2
Product Category:
Acoustical tee
Product Height:
1 in
Product Length Depth:
1 in
Product Weight:
.062 lb
Product Width:
1 in
Special Features:
Assemblies support MC, AC, sizes 14/2 through 10/3 or 0.38" FMC
Department:
Electrical
Product Group:
Mounting Hardware
Product Subgroup:
Mounting Accessories
Product Type:
Top mount T-bar fasteners
Product Details:
Top mount T-bar fasteners

B-LINE BX4M-A5 – Frequently Asked Questions

1) What cable sizes will the B-Line BX4M-A5 T-bar fastener hold?
The BX4M-A5 acoustical tee fastener supports MC and AC cable in sizes 14/2 through 10/3, or 0.38 inch flexible metal conduit. If you are running anything larger than 10/3 MC, this clip is not the right support.
2) How many cable runs can one B-Line BX4M-A5 clip carry?
Two runs maximum per fastener. If you have three or more MC runs crossing the same point above the ceiling grid, plan on additional clips rather than overloading one.
3) Is the B-Line acoustical tee cable fastener UL listed for inspection?
Yes, the BX4M-A5 is UL/CUL listed, which is what an inspector on a commercial or institutional job will look for when MC cable is supported off the suspended ceiling grid.
4) Does the BX4M-A5 mount on top of the ceiling grid tee or hang below it?
It is a top mount fastener. The clip sits on the T-bar and carries the cable or flexible conduit above the grid, so it keeps the run off the tile and out of the ceiling cavity floor.
5) Can I use this B-Line clip to support flexible metal conduit as well as MC cable?
Yes. The assembly is rated for FMC at 0.38 inch as well as MC and AC cable, so a whip run to a light fixture can use the same fastener as the branch cable.
6) How much room does the BX4M-A5 fastener take up in a tight plenum?
Small footprint: 1 inch height by 1 inch width by 1 inch length, at .062 lb each. That matters when you are stacking runs in a shallow plenum above a drop ceiling and clearance to the deck is tight.
7) What part number do I order for the B-Line top mount acoustical tee fastener?
Order Eaton B-Line model BX4M-A5. That is the manufacturer part number for the top mount T-bar fastener rated for two runs.
How fast can I get the B-LINE BX4M-A5 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 BX4M-A5 come with a warranty?
Absolutely. The B-LINE BX4M-A5 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 BX4M-A5?
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 BX4M-A5 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.