You may also like
Washers M10 Flat St-zn (Jar 100)
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Division:
- Electrical H1
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- Fits Bolt Size:
- M10 IN
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Washer Type:
- Metric Flat Washer
- Department:
- Electrical
- Product Subgroup:
- Washers
- Product Finish:
- Zinc
- Product Length:
- 3 in
- Product Height:
- 2.15 in
- Product Material:
- Steel
- Product Weight:
- 0.72 lbs
- Product Width:
- 3 in
Metallics JMSW010 – Frequently Asked Questions
1) What bolt size does the Metallics JMSW010 flat washer fit?
The JMSW010 is a metric flat washer sized for M10 bolts and threaded rod. It will not seat correctly on imperial 3/8 inch or 1/2 inch hardware, so if your rod or anchor is imperial you need an inch-series flat washer instead.
2) Can I use these M10 flat washers for strut and hanger rod work on an HVAC or plumbing job?
Yes. These are intended for electrical, plumbing, heating and air conditioning work, which is exactly the strut, hanger and channel hardware these flat washers get used on. The only check is thread size: they're M10, so your rod, nut or anchor has to be metric.
3) Are these M10 washers zinc plated for damp or unconditioned spaces?
Steel with a zinc finish, which is the standard plating for indoor mechanical and electrical work and gives basic corrosion resistance in dry to lightly damp conditions. For sustained outdoor exposure or wet process areas, a stainless washer is the better call.
4) How many washers come in a jar of Metallics JMSW010?
100 M10 flat washers per jar, packed in a jar rather than a loose bag, so it stays organized on the van or on a bench. Jar weight is 0.72 lbs.
5) What does a flat washer do here versus a lock washer?
A flat washer like the JMSW010 spreads the clamping load of the nut over a wider area and protects the surface from being chewed up as the fastener is tightened. It does not resist loosening from vibration. If the connection sees vibration, pair it with a split lock washer or a locknut and keep the flat washer against the material.
6) Is the Metallics M10 washer a dimensional standard part I can mix with washers already on site?
It's a metric flat washer built to ANSI dimensional standards in zinc plated steel, so it interchanges with other M10 flat washers of the same series already in your stock. Mixing finishes is the thing to watch, not the size.
7) What is the exact part number to reorder these M10 zinc washers?
Order Metallics JMSW010, the M10 flat zinc plated steel washer in a 100 piece jar. That single MPN covers the item, there are no finish or size variants to specify.
How fast can I get the Metallics JMSW010 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 JMSW010 come with a warranty?
Absolutely. The Metallics JMSW010 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 JMSW010?
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 JMSW010 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.