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Washers 3/4 Flat SS (Jar 100)
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Washers
- Product Length:
- 4.5 in
- Product Height:
- 7.25 in
- Product Material:
- Stainless Steel
- Product Weight:
- 3.79 lbs
- Product Width:
- 4.5 in
Metallics JSSW211 – Frequently Asked Questions
1) Are these Metallics 3/4 washers stainless steel, and can they be used outdoors?
Stainless steel is the material, which is why installers reach for them on exterior strut runs, rooftop equipment, wet locations, and washdown areas where a plain or zinc plated washer would bloom rust. Pair them with stainless bolts and nuts so you are not mixing metals at the joint.
2) How many washers come in a jar of Metallics JSSW211?
They ship 100 to a jar, packaged in a jar rather than a loose box, which is what keeps them sorted on a service van or in a shop bin. The packed jar weighs 3.79 lbs.
3) Is the Metallics JSSW211 a lock washer or a flat washer?
Flat, not split or tooth type. It carries no spring action, so it will not resist loosening on its own. If you need vibration resistance on a 3/4 fastener, add a lock washer or a nylon insert lock nut on top of the flat washer rather than substituting one for the other.
4) What is the point of using a flat washer under a 3/4 nut on strut or a hanger rod?
A flat washer spreads the clamp load over a wider area than the nut face alone, so it keeps the nut from pulling through or dishing sheet metal, strut, and softer substrates, and it gives the nut a clean bearing surface to turn against. On a 3/4 inch rod or bolt the loads are high enough that leaving the washer out is how you end up with a deformed hole. Use one under the nut, and under the bolt head too when the head bears on anything other than solid steel.
5) How much shelf or bin space does a jar of JSSW211 washers take up?
The jar measures 7.25 in by 4.5 in by 4.5 in and weighs 3.79 lbs, so it fits a standard van shelf bin without repacking. Useful if you are standardizing a stockroom on jarred fastener sizes.
6) Are these washers made to a standard size, and where are they made?
The JSSW211 is dimensioned to ANSI sizing for a 3/4 flat washer, so it interchanges with other ANSI 3/4 flats in the same pattern. Country of origin is listed as multiple.
How fast can I get the Metallics JSSW211 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 JSSW211 come with a warranty?
Absolutely. The Metallics JSSW211 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 JSSW211?
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