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Washers 3/4 G5 USS Flat St-zn (Jar 100)
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Country Of Origin:
- China
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Family:
- Electrical Supplies
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Washers
- Product Length:
- 3 in
- Product Height:
- 2.7 in
- Product Material:
- Steel
- Product Weight:
- 1.29 lbs
- Product Width:
- 3 in
Metallics JG5WW82 – Frequently Asked Questions
1) What bolt size do the Metallics JG5WW82 flat washers fit?
They're 3/4 inch USS flat washers, so they go with 3/4 inch bolts, threaded rod, or anchors. USS pattern means a larger outside diameter and a slightly looser hole than SAE, which is what you want for structural and strut work where the bolt hole is oversized and you need bearing area under the nut.
2) What does the G5 mean on a 3/4 inch flat washer?
G5 is the Grade 5 designation on the JG5WW82 washer, a hardened flat washer meant to pair with Grade 5 bolts so the washer doesn't dish or embed under a torqued nut. Standard unhardened flat washers will deform at that clamp load, so if the drawing calls for Grade 5 fasteners, match the washer.
3) Are these washers zinc plated steel or stainless?
Steel with a zinc plating, not stainless. That's fine for dry indoor electrical and mechanical work, but for wet locations, exterior runs, or anywhere chlorides are present, use a stainless or hot dip galvanized washer instead.
4) Is a flat washer alone enough, or do I need a lock washer too?
The JG5WW82 is a flat washer only, sized 3/4 inch. It spreads bearing load and protects the surface, but it does nothing about vibration loosening. On equipment or anywhere there's movement, add a 3/4 inch split lock washer under the nut and keep the flat washer against the material.
5) Where are Metallics JG5WW82 washers made?
Country of origin is China. Worth knowing up front if you're bidding a job with domestic-content requirements, since these would not qualify.
How fast can I get the Metallics JG5WW82 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 JG5WW82 come with a warranty?
Absolutely. The Metallics JG5WW82 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 JG5WW82?
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installation tips, and troubleshooting. Contact Us
Why buy the Metallics JG5WW82 from ZenSupply?
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