You may also like
Washers 7/8 Flat Galv (Jar 50)
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Washers
- Product Length:
- 4.5 in
- Product Height:
- 7.25 in
- Product Material:
- Galvanized Steel
- Product Weight:
- 6.78 lbs
- Product Width:
- 4.5 in
Metallics JSW82G – Frequently Asked Questions
1) What bolt size do the Metallics JSW82G flat washers fit?
The JSW82G is a 7/8 inch flat washer, so it is sized for 7/8 inch bolts, threaded rod, or anchors. On electrical work that is typically trapeze hanger rod, strut anchoring, and heavy conduit support hardware where a 7/8 fastener is specified.
2) Are these 7/8 flat washers galvanized for outdoor or damp locations?
Yes. The JSW82G washers are galvanized steel, which is the usual choice for exterior runs, parking structures, damp locations, and wet areas where plain steel would rust out. For continuous immersion or heavy chemical exposure, stainless is the better call.
3) How many washers come in a jar of Metallics JSW82G?
Fifty washers per jar. Metallics packages the JSW82G in a jar rather than a loose box, which keeps the count intact on a service truck or in a shop bin.
4) Will a galvanized flat washer work with galvanized strut and rod hardware?
It matches. Galvanized steel washers pair with galvanized rod, strut, and channel nuts without creating the dissimilar-metal problem you get mixing plain steel or aluminum into a galvanized assembly. The JSW82G is galvanized steel throughout.
5) Is a flat washer or a lock washer the right part for a 7/8 bolted connection?
They do different jobs and are often used together. A flat washer like the JSW82G spreads the clamp load over a wider area so the nut or bolt head does not pull through or crush the material, and it protects the surface finish. A lock washer resists loosening from vibration. On a 7/8 hanger or anchor connection, a flat washer under the nut plus a lock washer where vibration is a concern is the common stack.
6) How much does a jar of Metallics JSW82G 7/8 washers weigh for shipping or carrying up a ladder?
6.78 lbs for the full jar, which measures 4.5 x 4.5 x 7.25 inches. Worth knowing if you are stocking a van shelf or figuring freight on a pallet of fastener jars.
7) Where are Metallics JSW82G washers made?
China. That is the stated country of origin for the JSW82G, which matters on jobs carrying domestic-sourcing or Buy America requirements in the specification.
How fast can I get the Metallics JSW82G 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 Metallics JSW82G come with a warranty?
Absolutely. The Metallics JSW82G 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 Metallics JSW82G?
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 Metallics JSW82G 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.