B-Line Eaton series data and l...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,220.41
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B-Line Eaton series data and low support fasteners, Cable to beam fastener, Beam mount, 9/16" Min flange thickness, 3/4" Max flange thickness, 1-5/16

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Model: BCH21-U-9-12

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

$2,220.41
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Eaton B-Line series datacomm and low voltage support fasteners, Cable to beam fastener, Beam mount, 9/16" Min flange thickness, 3/4" Max flange thickness, 1-5/16" Hook, 1 J-hook, Pre-galvanized, Load capacity of 30 lbs, Steel

Manufacturer Resources

Product Specs

Certifications:
UL/CUL listed
Hook Size:
1.31 in
Load Capacity:
30 lb
Mounting Dimensions Max:
3/4"
Mounting Dimensions Min:
9/16"
Number Of J Hooks:
1
Product Height:
16.65 in
Product Length Depth:
2.25 in
Product Weight:
.453 lb
Product Width:
1.62 in
Special Features:
Beam mount
Department:
Electrical
Product Group:
Fasteners
Product Subgroup:
Other Fasteners
Product Type:
Cable to beam fastener
Product Finish:
Pre-galvanized
Product Details:
Cable to beam fastener
Product Material:
Steel

B-LINE BCH21-U-9-12 – Frequently Asked Questions

1) What beam flange thickness does the B-Line BCH21-U-9-12 cable hook clamp onto?
The BCH21-U-9-12 beam clamp grips flanges from 9/16 inch up to 3/4 inch thick. Thinner or thicker flange than that range and the clamp won't seat properly, so measure the flange edge on your bar joist or I-beam before ordering. It's a clamp-on fastener, so no drilling or welding into the structural steel.
2) How much cable can a 1-5/16 inch J-hook beam clamp hold?
Rated load is 30 lb on the single J-hook. The hook opening is 1.31 inches, which is what actually limits the bundle: you fill the hook before you reach 30 pounds on most low voltage runs. For heavier or larger bundles, run a second line of hooks rather than overloading one.
3) Is this B-Line cable hook UL listed for data and low voltage cable support?
It's UL/CUL listed. The BCH21-U-9-12 is built for datacomm and low voltage cable support, carrying the bundle off a structural beam rather than off the ceiling grid or the sprinkler pipe.
4) Will a pre-galvanized steel J-hook hold up in a parking garage or unconditioned warehouse?
The hook and clamp are steel with a pre-galvanized finish, which suits dry interior and sheltered industrial spaces. For direct weather exposure, coastal air, or a corrosive process environment, spec a hot-dip galvanized or stainless cable support instead.
5) What is the mounted footprint of the B-Line BCH21-U-9-12 hook?
Stated dimensions are 16.65 x 2.25 x 1.62 inches. The 1.31 inch hook opening is the figure that matters for sizing your bundle; the rest tells you how much clearance the assembly needs alongside the beam and adjacent trades.
How fast can I get the B-LINE BCH21-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 BCH21-U-9-12 come with a warranty?
Absolutely. The B-LINE BCH21-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 BCH21-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 BCH21-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.
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