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Eaton B-Line series 4Dimension strut channel nuts
Manufacturer Resources
Product Specs
- Application:
- Used in dove-tail side, Installs with quarter turn
- 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:
- Stainless steel type 316
- Product Details:
- Dove-tail combo nut washer
- Product Material:
- Steel
- Product Length:
- 1.575 in
B-LINE 4DNW228SS6 – Frequently Asked Questions
1) What thread size bolt does the B-Line 4DNW228SS6 strut nut take?
The 4DNW228SS6 is tapped 3/8 inch-16. Any 3/8-16 threaded rod, hanger rod, or hex bolt threads straight into it, so match your rod before ordering; a 1/2-13 rod will not start in this nut.
2) How does this dove-tail channel nut install into the strut?
It slides into the dove-tail side of the channel and locks with a quarter turn. No spring to compress and no end-loading, so you can drop it in anywhere along an installed run and turn it to seat, which is the difference between this and a conventional spring nut that has to be fed and held.
3) Is this strut nut suitable for outdoor, wet, or corrosive locations?
Yes. The 4DNW228SS6 is type 316 stainless, which is the grade specified for coastal, wash-down, water treatment, and chemical exposure where standard zinc-plated or 304 hardware pits. Pair it with 316 strut and 316 rod so you are not mixing metals in the same connection.
4) Will this nut work in standard B-Line or Unistrut channel with a plain slotted opening?
No. This one is made for the dove-tail side of 4Dimension channel and relies on that dove-tail profile to lock on a quarter turn. In conventional slotted strut you need a standard spring nut or a plain channel nut instead.
5) Do I need a separate washer with this B-Line channel nut?
No. It is a combo nut washer, so the bearing surface is built into the part. One piece, one quarter turn, and the bolt goes in; there is no loose washer to drop into the ceiling while you are on a lift.
6) What are the dimensions and weight of the 4DNW228SS6?
It measures 1.575 in by 1.575 in with a height of .461 in, and weighs .147 lb. That square footprint matters when you are spacing nuts close together on a short piece of channel or fitting inside a tight enclosure.
How fast can I get the B-LINE 4DNW228SS6 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 4DNW228SS6 come with a warranty?
Absolutely. The B-LINE 4DNW228SS6 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 4DNW228SS6?
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installation tips, and troubleshooting. Contact Us
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