B-Line Eaton series cable supp...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$835.20
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B-Line Eaton series cable support fasteners, Beams, Flange, 1" Height, 1" Length, 1" Width, 0.052lbs, Cable to beam fasteners, .56" Min mount size, .7

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Model: BX4M-U-9-12

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

$835.20
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Eaton B-Line series cable support fasteners, Beams, Flange, 1" Height, 1" Length, 1" Width, 0.052lbs, Cable to beam fasteners, .56" Min mount size, .75" Max mount size, M10 rod size, 2 Max runs

Manufacturer Resources

Product Specs

Application:
Attaches MC, AC, sizes 14/2 - 10/3 or 0.38 inch FMC
Certifications:
UL/CUL listed
Mounting Dimensions Max:
0.75
Mounting Dimensions Min:
0.56
Mounting Method:
Flange
Number Of Runs Max:
2
Product Category:
Beams
Product Height:
1 in
Product Length Depth:
1 in
Product Weight:
.107 lb
Product Width:
1 in
Department:
Electrical
Product Group:
Fasteners
Product Subgroup:
Other Fasteners
Product Type:
Cable to beam fasteners
Product Details:
Cable to beam fasteners

B-LINE BX4M-U-9-12 – Frequently Asked Questions

1) What beam flange thickness does the B-Line BX4M-U-9-12 cable fastener clip onto?
The BX4M-U-9-12 is a flange-mount clip sized for beam flanges from 0.56 inch to 0.75 inch thick. Thinner or thicker flanges are outside its grip range, so measure the flange edge before ordering for a run of bar joists or wide flange beams.
2) Is the B-Line BX4M cable to beam fastener UL listed for electrical inspection?
Yes, the BX4M-U-9-12 is UL and cUL listed, which is what an inspector looks for when MC cable is supported off structural steel in commercial and institutional work.
3) How many cable runs can one B-Line BX4M-U-9-12 fastener carry?
Two runs maximum per clip. If you are pulling three or four MC homeruns along the same beam, plan on additional clips or a multi-run support rather than overloading one.
4) Do I need to drill or weld the beam to install these MC cable clips?
No drilling, no welding. The BX4M-U-9-12 grips the beam flange directly, so it goes on with hand pressure and leaves the structural steel untouched, which is usually the condition a building owner or structural engineer puts on cable support in an existing structure.
5) Can I use the BX4M-U-9-12 to support threaded rod or conduit instead of MC cable?
It is a cable to beam fastener, built to hold MC, AC or 0.38 inch FMC off a beam flange. For hanging threaded rod or supporting rigid conduit, use a beam clamp or conduit hanger designed for that load instead.
How fast can I get the B-LINE BX4M-U-9-12 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-U-9-12 come with a warranty?
Absolutely. The B-LINE BX4M-U-9-12 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-U-9-12?
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-U-9-12 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.