You may also like
Washers 3/8 Flat Galv (Jar 100)
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Country Of Origin:
- MUL
- Division:
- Electrical H1
- Field Application:
- Metal to Metal
- Fits Bolt Size:
- 8-Mar IN
- Inside Diameter:
- 13/32 IN
- Outside Diameter:
- 13/16 IN
- Pack Type:
- Jar
- Product Family:
- Electrical Supplies
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Washer Type:
- Flat Washer
- Department:
- Electrical
- Product Subgroup:
- Washers
- Product Finish:
- Galvanized
- Product Length:
- 3 in
- Product Height:
- 2.7 in
- Product Material:
- Galvanized Steel
- Product Weight:
- 1.67 lbs
- Product Width:
- 3 in
Metallics JSW75G – Frequently Asked Questions
1) Will the Metallics JSW75G flat washer fit a 3/8 inch bolt or threaded rod?
Yes. The JSW75G is a 3/8 inch flat washer with a 13/32 inch inside diameter, so it slips over 3/8 inch bolts and 3/8-16 all-thread with normal clearance. Outside diameter is 13/16 inch, which gives you the bearing surface under a standard 3/8 nut or bolt head.
2) Are these Metallics washers galvanized well enough for damp or outdoor electrical work?
They are galvanized steel, so they hold up in damp locations and exterior strut or conduit support work far better than plain steel. For fully submerged or heavy chemical exposure you would step up to stainless instead.
3) What is a 3/8 flat washer like the JSW75G actually used for on an electrical install?
It spreads clamping load under a nut or bolt head so the fastener does not dig into or pull through the mating part. Metallics lists it for metal to metal applications, which is the typical case of strut, brackets, hangers, and channel nuts on 3/8 rod. It is a plain flat washer, so it does no locking work; pair it with a lock washer or locknut where vibration is a concern.
4) How many 3/8 flat washers come in the Metallics JSW75G jar?
One hundred washers, packed in a jar rather than a loose bag. The jar keeps them contained on a cart or in a gang box, and the whole container runs 1.67 lbs.
How fast can I get the Metallics JSW75G 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 JSW75G come with a warranty?
Absolutely. The Metallics JSW75G 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 JSW75G?
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 JSW75G 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.