You may also like
Washers 1/2 Flat SS (Jar 100)
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Country Of Origin:
- United States
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Washers
- Product Length:
- 3 in
- Product Height:
- 2.7 in
- Product Material:
- Stainless Steel
- Product Weight:
- 1.4 lbs
- Product Width:
- 3 in
Metallics JSSW15D – Frequently Asked Questions
1) Are these 1/2 inch flat washers stainless steel or just plated?
Stainless steel throughout, not a zinc or galvanized coating over carbon steel. That matters for outdoor runs, wet or washdown areas, and rooftop mechanical work where a plated washer streaks and corrodes at the cut edge.
2) How many washers come in the Metallics JSSW15D jar?
100 pieces, packed in a jar rather than a loose bag or a bulk box. The jar keeps the count intact on a service truck and the whole unit weighs 1.4 lbs.
3) Can I mix stainless washers with galvanized strut and hardware?
Mechanically yes, a 1/2 inch stainless flat washer seats on any 1/2 inch galvanized bolt or strut nut. Keep in mind that mixing stainless against galvanized in a wet location sets up dissimilar metal contact, so for outdoor or damp runs most electricians keep the whole assembly stainless.
4) Are these Metallics washers made in the USA?
Country of origin is the United States, which is what agency and institutional specs with domestic sourcing language are usually asking about on fastener submittals.
5) Do these flat washers follow a standard dimensional pattern?
They are built to ANSI dimensions, so the outside diameter and thickness follow the standard 1/2 inch flat washer pattern rather than a proprietary one. A buyer standardizing a facility on one washer size can substitute them into existing 1/2 inch assemblies without a change in bearing area.
6) Is a flat washer the right choice here, or do I need a lock washer?
A flat washer like the JSSW15D spreads load and protects the mounting surface under the nut or bolt head. It does nothing to resist loosening from vibration. On motor mounts, panel hardware, or anything that shakes, pair it with a split lock washer or a locking nut and use the flat washer against the material.
7) What is the jar size for the JSSW15D washers for shelf or van storage?
The jar measures 3 x 3 x 2.7 inches, which fits a standard parts bin or truck drawer without decanting.
How fast can I get the Metallics JSSW15D 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 JSSW15D come with a warranty?
Absolutely. The Metallics JSSW15D 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 JSSW15D?
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 JSSW15D 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.