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Eaton B-Line series 4Dimension strut channel nuts
Manufacturer Resources
Product Specs
- Bolt Thread Rod Size:
- 3/8”-16
- Certifications:
- Not Applicable
- Load Rating Pull Out Strength :
- 490 lbs
- Load Rating Slip Strength :
- 350 lbs
- Product Category:
- Dove-tail slide-in nut
- Product Height:
- .461 IN
- Product Length Depth:
- 1.575 IN
- Product Weight:
- .147 LB
- Product Width:
- 1.575 IN
- Department:
- Electrical
- Product Group:
- Fasteners
- Product Subgroup:
- Washers / Nuts / Bolts / Screws
- Product Type:
- Dove-tail combo nut washer
- Product Finish:
- Electro-plated
- Product Details:
- Dove-tail combo nut washer
- Product Material:
- Steel
B-LINE 4DNW228ZN – Frequently Asked Questions
1) How much load can the 4DNW228ZN channel nut hold in strut?
Two numbers matter on this Eaton B-Line 4Dimension nut. Pull-out strength is 490 lbs, which is the load trying to tear the nut straight out of the channel lips. Slip strength is 350 lbs, which is the load trying to slide it along the run before it moves. For hanging pipe, conduit or trapeze runs, size your spacing off the lower 350 lb figure whenever the load has any component along the strut.
2) Is this a spring nut or a slide-in nut?
It is a dove-tail slide-in nut, not a spring nut. There is no spring to compress; the dove-tail profile is inserted into the channel and engages the lips directly. If your installer expects to push a spring nut in anywhere along the run and have it hold position before tightening, this behaves differently and is meant for the 4Dimension channel profile.
3) Do I need a separate washer with a dove-tail strut nut?
No. The 4DNW228ZN is a combo nut washer, so the washer face is integral to the body. One piece drops in, you run the bolt, done. That also means there is no loose washer to fumble overhead on a ladder.
4) Is the 4DNW228ZN suitable for outdoor or wet installations?
It is steel with an electro-plated finish, which is a general indoor and protected-environment coating. For exposed exterior runs, wash-down areas, or corrosive process environments, specify a hot-dip galvanized or stainless channel nut instead.
5) What do I order to fasten conduit clamps to Eaton 4Dimension strut with 3/8 inch hardware?
The 4DNW228ZN covers the nut side: one dove-tail combo nut washer per connection point, tapped 3/8 inch-16. You still need to supply the 3/8 inch-16 bolt at the length your clamp or bracket stack requires, plus the clamp or fitting itself. The nut ships as a single model, 4DNW228ZN, with no finish or thread options to select.
6) What are the dimensions and weight of the B-Line 4DNW228ZN?
The nut measures 1.575 in length/depth by 1.575 in width by .461 in height and weighs .147 lb each. The square footprint is what lets it seat square in the channel; the .461 in height is what you subtract from your available channel interior when stacking anything else in the same run.
How fast can I get the B-LINE 4DNW228ZN 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 4DNW228ZN come with a warranty?
Absolutely. The B-LINE 4DNW228ZN 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 4DNW228ZN?
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product
selection,
installation tips, and troubleshooting. Contact Us
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