Eaton B-Line series strut fittings and accessories, 1.62" Height, 1.62" Length, 1.62" Width, .18lbs, Steel, No twisr square washer, Hole size 3/8 in diameter | Bolt size 5/16 in, Hot-dipped galvanized
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:
- No twist square washer
- Product Finish:
- Hot-dipped galvanized
- Product Details:
- No twist square washer
- Product Material:
- Steel
- Product Length:
- 1.62 in
B-LINE B200DHDG – Frequently Asked Questions
1) What does a no-twist square washer actually do on a strut connection?
It is a flat square steel plate that sits under the nut or bolt head on channel, spreading the clamping load across the strut flanges instead of into a single point, and its square footprint keeps the fitting from rotating as you torque it. The B200DHDG is the no-twist square washer version of that part in hot-dipped galvanized steel.
2) Is the B200DHDG washer OK for outdoor or wet locations?
Hot-dipped galvanized steel, which is the finish specified for exterior, damp, and wash-down runs where plain or electro-zinc plating rusts out. If your strut and fittings are also HDG, this matches the run. For indoor dry mechanical rooms it is still fine, just heavier coating than you need.
3) What size is the B200DHDG washer plate, and will it sit inside a standard strut channel?
It measures 1.62 x 1.62 x 1.62 inches as listed, so plan the footprint at roughly 1-5/8 inch square. That is the same nominal width as standard 1-5/8 inch strut channel, so it bears across the full face of the channel rather than inside the lips. Each piece weighs .18 lb, useful if you are figuring hanger load on a long threaded rod drop.
4) Do I need anything else besides the B200DHDG to finish a strut hanger connection?
The square washer is the plate only. You still supply the 5/16 inch bolt or threaded rod it fits over plus the nut, and the strut channel or fitting it clamps against. Match those in hot-dipped galvanized too if the run is outdoors, otherwise you get dissimilar coatings corroding at the joint.
5) Is B200DHDG the correct part number to order from Eaton B-Line?
Yes. B200DHDG is the Eaton B-Line manufacturer part number, the DHDG suffix indicating the hot-dipped galvanized finish. Order by that number to avoid getting the plain or plated version of the same square washer.
How fast can I get the B-LINE B200DHDG delivered?
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Can I return it if it doesn’t work for me?
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reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE B200DHDG come with a warranty?
Absolutely. The B-LINE B200DHDG is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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