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Washer Kit 400-Pc Flat SS (Trey 400)
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Division:
- Electrical H1
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- Pack Type:
- Tray
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Washer Type:
- Washer kit
- Department:
- Electrical
- Product Subgroup:
- Washers
- Product Length:
- 8 in
- Product Height:
- 1.25 in
- Product Material:
- Stainless Steel
- Product Weight:
- 0.88 lbs
- Product Width:
- 4.62 in
Metallics SSWK1 – Frequently Asked Questions
1) What exactly comes in the Metallics SSWK1 washer kit?
The SSWK1 is a 400-piece assortment of flat washers in stainless steel, packed in a tray so the sizes stay separated on the truck or the shop bench. One part number, SSWK1, covers the whole kit.
2) Will a stainless flat washer kit hold up outdoors or in a damp mechanical room?
Stainless steel is the reason to pick this kit over a zinc-plated assortment. Metallics lists the SSWK1 for electrical, plumbing, heating and air conditioning work, which is where washers see condensation, washdown, and exterior exposure. For dry interior framing a plated washer assortment is cheaper; for rooftop units, exterior strut, and wet rooms the stainless is what keeps the washer from rusting into the fastener.
3) Are these flat washers or lock washers?
Flat washers only. The SSWK1 kit is a flat washer assortment, so it spreads load and protects the surface under a nut or bolt head, but it does nothing to resist loosening from vibration. If you need anti-vibration retention on a rooftop unit or a motor mount, order split lock or tooth lock washers separately and use them with these.
4) How big is the Metallics SSWK1 tray, and will it fit in a service van drawer?
The tray measures 8 inches long by 4.62 inches wide by 1.25 inches high and the whole kit weighs 0.88 lbs. That footprint drops into most van drawers and tool bag pockets without repacking.
5) Are the washers in this kit sized to ANSI dimensions?
Metallics lists the SSWK1 against ANSI dimensional standards, so the washers follow standard inch-series flat washer sizing rather than a metric or proprietary pattern. Match them to the bolt or machine screw diameter you are using, not to a hole size.
6) Is a 400-piece washer kit worth stocking for an MRO or property maintenance crew?
That is the use case it is built for. A 400-piece stainless tray covers the mixed washer sizes a maintenance tech runs into across electrical, plumbing, and HVAC work in one part number, instead of carrying several boxes of single sizes. For a shop standardizing van stock, one SSWK1 per truck is a common way to do it.
How fast can I get the Metallics SSWK1 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 SSWK1 come with a warranty?
Absolutely. The Metallics SSWK1 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 SSWK1?
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 SSWK1 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.