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Manufacturer Resources
Product Specs
- Bolt Thread Rod Size:
- 5/8"-11
- Certifications:
- Not Applicable
- Product Category:
- Channel nuts
- Product Height:
- .425 in
- Product Length Depth:
- .92 in
- Product Weight:
- .01 lb
- Product Width:
- .721 in
- Department:
- Electrical
- Product Group:
- Fasteners
- Product Subgroup:
- Washers / Nuts / Bolts / Screws
- Product Type:
- Standard nut
- Product Finish:
- Electro-plated
- Product Details:
- Standard nut
- Product Material:
- Steel
B-LINE N621WOZN – Frequently Asked Questions
1) What thread size is the B-Line N621WOZN channel nut, and will it take 5/8 inch all-thread rod?
The B-Line N621WOZN is a 5/8"-11 channel nut, so it threads directly onto standard 5/8 inch all-threaded rod, which is 11 threads per inch in the UNC coarse series. It is the plain standard nut version, without a spring.
2) Does this B-Line channel nut come with a spring?
No. The N621WOZN is the standard nut, meaning no spring. A spring nut holds itself in position in the channel while you set the rod or bolt; with this one you have to hold the nut in place inside the strut by hand as you start the thread. On overhead work that matters, and a spring version is easier to handle.
3) Is an electro-plated zinc strut nut OK for outdoor or damp installs?
The N621WOZN is steel with an electro-plated zinc finish, which is a light coating meant for dry indoor service, mechanical rooms, ceiling spaces and the like. For exterior runs, parking structures, or wash-down areas, step up to a hot-dip galvanized or stainless channel nut instead. Zinc plating will surface rust in those conditions.
4) Can I use a 1/2 inch threaded rod with this B-Line nut?
No. This nut is tapped 5/8"-11 only, so 1/2"-13 rod will pass straight through without engaging. For 1/2 inch rod you need the 1/2"-13 channel nut from the same B-Line series. Thread size on channel nuts is fixed, there is no adjustment.
5) What are the dimensions of the B-Line N621WOZN strut nut?
It measures .92 x .721 x .425 inches (length/depth, width, height) and weighs .01 lb each. The .721 inch width is the dimension that matters when you drop it into the channel throat, and the .425 inch height is how much of the strut's interior it takes up.
6) What is this B-Line nut actually used for on a strut job?
It is a channel nut for Eaton B-Line strut. You drop it into the open face of the strut channel and it grips the inturned lips, giving you a 5/8"-11 threaded anchor point anywhere along the run. Typical use is hanging all-threaded rod for conduit racks, cable tray, pipe hangers, and equipment supports off overhead strut.
7) Do I need anything else besides the channel nut to hang rod from strut?
The N621WOZN is the nut only. You supply the 5/8"-11 all-threaded rod and the strut channel itself, plus any washer you want under the nut. It ships as a single piece weighing .01 lb, so order the quantity for every hanger point on the run rather than assuming a multi-pack.
8) Is the B-Line N621WOZN channel nut UL listed or carry any certifications?
No certifications are carried on the N621WOZN. It is a plain steel, zinc-plated standard channel nut. If your spec calls for a listed or labeled support component, specify that at the strut and hanger system level rather than at the nut.
How fast can I get the B-LINE N621WOZN 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 N621WOZN come with a warranty?
Absolutely. The B-LINE N621WOZN 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 N621WOZN?
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 N621WOZN from ZenSupply?
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and
rewards on
every order.
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