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Washers 5/8 Flat Br (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:
- 3.5 in
- Product Height:
- 5.75 in
- Product Material:
- Brass
- Product Weight:
- 3.86 lbs
- Product Width:
- 3.5 in
Metallics JSWBR58 – Frequently Asked Questions
1) What bolt size do the Metallics JSWBR58 brass flat washers fit?
They are 5/8 inch flat washers, so they're sized for 5/8 inch bolts, rods, or studs. Model JSWBR58 from Metallics.
2) Are the JSWBR58 washers solid brass or just brass plated?
Brass is the stated material for the JSWBR58 washer, not a plating over steel. That matters on grounding and bonding work and anywhere you want to avoid a dissimilar-metal joint against brass or copper hardware.
3) How many washers come in a jar of Metallics JSWBR58?
50 washers per jar. The pack type is a jar rather than a box or bag, which is what keeps loose 5/8 washers manageable on a service truck or in a bench drawer.
4) Can I use brass flat washers for electrical grounding connections?
Brass is conductive and non-ferrous, which is why these 5/8 flat washers are catalogued for electrical work. Use them where you want to spread load under a nut on a bonding jumper, ground rod clamp, or bus connection without introducing a galvanized or plain steel washer into the joint. Metallics lists them as ANSI dimensioned.
5) Do the Metallics 5/8 brass washers follow a standard dimensional spec?
Yes, ANSI is the dimensional standard listed for the JSWBR58, so the inside diameter, outside diameter, and thickness follow the ANSI flat washer series for 5/8 inch. That's what lets you spec them against a drawing instead of eyeballing an unmarked washer.
6) How much does a jar of 50 of the 5/8 brass washers weigh for shipping or truck stock?
3.86 lbs for the jar, in a container measuring 5.75 x 3.5 x 3.5 inches. Useful if you're building a van inventory or palletizing multiple jars for a job site.
7) Where are the Metallics JSWBR58 brass washers made?
China is the country of origin on the JSWBR58. Worth knowing if you're bidding public or federally funded work with domestic sourcing requirements.
How fast can I get the Metallics JSWBR58 delivered?
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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 JSWBR58 come with a warranty?
Absolutely. The Metallics JSWBR58 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 JSWBR58?
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