B-Line Eaton auxiliary support...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$147.49
$115.35
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B-Line Eaton auxiliary support kit, Steel, plates with 3/8"-16 hardware, Yellow zinc, 1" x 2" Intersecting splice plate kit

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Model: SB217AYZ

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

$147.49
$115.35
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Eaton auxiliary support kit, Steel, (2) plates with 3/8"-16 hardware, Yellow zinc, 1" x 2" Intersecting splice plate kit

Manufacturer Resources

Product Specs

Certifications:
Not Applicable
Product Height:
.225 in
Product Length Depth:
5 in
Product Weight:
3 lb
Product Width:
3.5 in
Department:
Electrical
Product Model:
1" x 2" intersecting splice plate kit
Product Finish:
Yellow zinc chromate
Product Material:
Steel

B-LINE SB217AYZ – Frequently Asked Questions

1) What comes in the B-Line SB217AYZ intersecting splice plate kit?
The B-Line SB217AYZ kit ships as two steel plates with 3/8-16 hardware included, so you are not sourcing bolts and nuts separately. It is sized for 1 inch x 2 inch strut, and the whole kit weighs 3 lb.
2) Is the yellow zinc finish on this B-Line splice plate kit OK for outdoor or damp use?
The finish is yellow zinc chromate over steel, which is a corrosion coating intended for indoor and protected environments. For sustained outdoor exposure, washdown areas, or coastal sites, specify a hot dip galvanized or stainless splice fitting instead.
3) How much clearance do I need around a 1 x 2 intersecting splice plate connection?
Plan the joint around a plate footprint of 5 in by 3.5 in with a plate thickness of .225 in. Where the plate laps the outside of the channel, that .225 in adds to the overall stack, which matters if you are running the strut tight to a wall or ceiling deck.
4) What is the difference between an intersecting splice plate and a straight splice plate?
A straight splice plate joins two lengths of channel end to end in a single run. The intersecting version, which is what the SB217AYZ kit is, ties channel together where two runs cross or meet at a corner, so it carries the hole pattern for both legs of the joint. If you are just extending one run, a straight splice is the fitting to order.
5) What bolt size do I need for the B-Line SB217AYZ splice plate?
3/8-16 hardware, and it comes with the kit. If you are adding channel nuts or extending the joint beyond the supplied fasteners, match the same 3/8-16 thread so everything torques consistently.
How fast can I get the B-LINE SB217AYZ 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 SB217AYZ come with a warranty?
Absolutely. The B-LINE SB217AYZ 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 SB217AYZ?
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 SB217AYZ 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.