B-Line Eaton series beam clamp...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4,154.77
B-Line Eaton series beam clamps, Steel, Used with beam clamps, Retaining strap, 14, 15-3/4" flange width, Electro-plated zinc

B-Line Eaton series beam clamps, Steel, Used with beam clamps, Retaining strap, 14, 15-3/4" flange width, Electro-plated zinc

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Model: B312-15ZN
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$4,154.77
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Eaton B-Line series beam clamps, Steel, Used with (B303...B309 and B321) beam clamps, Retaining strap, 14, 15-3/4" flange width, Electro-plated zinc

Manufacturer Resources

Product Specs

Beam Flange Width:
15.25 in
Certifications:
cULus Listed
Product Height:
.25 in
Product Length Depth:
18 in
Product Weight:
.49 lb
Product Width:
15 in
Special Features:
Used with (B303...B309 and B321) beam clamps
Department:
Electrical
Product Group:
Mounting Hardware
Product Subgroup:
Straps
Product Type:
Retaining strap
Product Details:
Retaining strap
Product Material:
Steel

B-LINE B312-15ZN – Frequently Asked Questions

1) Which B-Line beam clamps does the B312-15ZN retaining strap work with?
The B312-15ZN retaining strap is made for Eaton B-Line beam clamps in the B303 through B309 range plus the B321. It is the strap that wraps the beam flange and holds the clamp captive; it is not a clamp on its own, so you order it alongside one of those clamps, not instead of one.
2) Is this B-Line retaining strap listed for electrical support work?
Yes, the B312-15ZN carries a cULus Listing, so it is recognized for both US and Canadian installations. That matters on inspected commercial and institutional jobs where every support component in the raceway or fixture hanging path has to be a listed part.
3) Will a zinc plated steel beam clamp strap hold up outdoors or in a damp area?
The strap is steel with an electro-plated zinc finish. That plating is a standard indoor and dry-location protection level, fine for mechanical rooms, parking structures under cover, and interior steel. For continuous wet, corrosive, or exterior exposure, step up to a hot dip galvanized or stainless support component instead.
4) What is the exact part number to order for the 15-3/4 inch flange B-Line retaining strap in zinc?
Order Eaton B-Line part B312-15ZN. The ZN suffix is the electro-plated zinc finish, and the 15 designates the flange size in the B312 strap family.
5) How thick and heavy is the B312 strap, and will it clear tight space above a beam?
It runs .25 inch thick, 15 inches wide, and 18 inches long, at .49 lb. The quarter-inch profile means it adds very little height over the flange, which is what you want when you are hanging under a deck with limited clearance.
How fast can I get the B-LINE B312-15ZN 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 B312-15ZN come with a warranty?
Absolutely. The B-LINE B312-15ZN 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 B312-15ZN?
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 B312-15ZN 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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