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Manufacturer Resources
Product Specs
- Bolt Thread Rod Size:
- 5/16"
- Certifications:
- Not Applicable
- Product Height:
- 1.62 in
- Product Length Depth:
- 1.62 in
- Product Weight:
- .18 lb
- Product Width:
- 1.62 in
- Special Features:
- Hole size 3/8 in diameter
- Department:
- Electrical
- Product Group:
- Fasteners
- Product Subgroup:
- Washers / Nuts / Bolts / Screws
- Product Type:
- Square washer
- Product Finish:
- Yellow zinc chromate
- Product Details:
- Square washer
- Product Material:
- Steel
- Product Length:
- 1.62 in
B-LINE B200YZN – Frequently Asked Questions
1) What bolt size does the B-Line B200YZN square washer take?
The B200YZN is sized for 5/16 inch bolts or threaded rod, and the hole itself is 3/8 inch diameter. That slightly oversized hole gives you a little play when lining up hardware on strut. Run a 3/8 inch bolt through it and you lose that clearance, so keep it on 5/16 inch fasteners.
2) How big is the B200YZN square washer, and will it span the face of standard 1-5/8 inch strut?
It measures 1.62 x 1.62 x 1.62 inches, so the square face is about the same width as the 1-5/8 inch strut channel it is meant to sit on. That is the point of a square washer here: it bridges the open face of the channel instead of pulling through it the way a round flat washer can. Each piece weighs .18 lb.
3) Is the yellow zinc chromate finish on the B200YZN suitable for outdoor or wet locations?
Yellow zinc chromate is a plated steel finish, so it is intended for indoor and dry or protected runs. For exterior, washdown, or corrosive areas, step up to a hot dip galvanized or stainless strut washer instead. The B200YZN body is steel under the plating.
4) When do I use a square strut washer instead of a standard round flat washer?
Use the square washer whenever a bolt bears directly on the open lips of a strut channel or on a slotted hole. A round washer concentrates load on a small ring and can deform or pull into the slot; the 1.62 inch square face of the B200YZN spreads that load across both channel lips. On a solid drilled hole in flat plate, a normal flat washer is fine.
5) Does the B200YZN come with a bolt or nut, or do I order those separately?
It is the washer only. You supply the 5/16 inch bolt or threaded rod and the matching strut nut or hex nut to complete the connection.
6) What is the exact manufacturer part number for this B-Line square washer?
Order it as B200YZN, an Eaton B-Line strut fitting. The YZN suffix identifies the yellow zinc chromate plating on the steel washer.
How fast can I get the B-LINE B200YZN 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 B200YZN come with a warranty?
Absolutely. The B-LINE B200YZN 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 B200YZN?
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product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the B-LINE B200YZN from ZenSupply?
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