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Washers 1/4 X 1-1/4 Fender SS (Jar 100)
Special Features
- Features: A Larger Diameter for Greater Bearing Surface
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Division:
- Electrical H1
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- Inside Diameter:
- 4-Jan IN
- Outside Diameter:
- 1/1/2004 IN
- Pack Type:
- Jar
- Sub Division:
- Electrical-E H2
- Washer Type:
- Fender Washer
- Product Type:
- Washers
- Product Group:
- Fasteners
- Department:
- Electrical
- Product Subgroup:
- Washers
- Product Length:
- 3 in
- Product Height:
- 2.7 in
- Product Material:
- Stainless Steel
- Product Weight:
- 1.51 lbs
- Product Width:
- 3 in
Metallics JW116SS – Frequently Asked Questions
1) What size bolt does the Metallics JW116SS fender washer fit?
It's a 1/4 inch fender washer, so it goes over 1/4 inch bolts, screws, and threaded rod. The 1-1/4 inch outside diameter is what makes it a fender washer rather than a flat washer: five times the bolt size in bearing surface, which is what you want when you're clamping through sheet metal, drywall, thin panel, or an oversized or slotted hole.
2) Are these Metallics fender washers stainless steel or zinc plated?
Stainless steel, solid through, not a plated carbon steel washer. That matters on exterior work, wet locations, rooftop equipment, and anywhere dissimilar-metal corrosion would eat a zinc-plated washer. Pair it with stainless hardware to keep the whole joint consistent.
3) How many washers come in the Metallics JW116SS pack?
100 washers, packed in a jar rather than a loose bag, so it stays organized on a van shelf or a bench. Shipping weight on the jar is 1.51 lbs.
4) When should I use a fender washer instead of a standard flat washer?
Use the fender when the hole is bigger than the fastener or the material is too thin to take the clamp load. A standard 1/4 inch flat washer has a small outside diameter and will pull through sheet metal, drywall, fiberglass panel, or a slotted mounting bracket. The 1-1/4 inch OD on this one spreads the load across a much wider footprint. If you're bolting steel to steel through a properly sized hole, a standard flat washer is the right part and the fender is oversized for it.
5) Will these stainless fender washers work with 1/4 inch all-thread rod for hanging conduit or pipe?
Yes. The 1/4 inch inside diameter slips over 1/4-20 threaded rod, and the wide 1-1/4 inch face gives a nut or strut nut something to bear against on channel, clip, or thin bracket. Keep the rod, nut, and washer all stainless if the run is outdoors or in a corrosive area.
6) Can I use these washers for plumbing and HVAC work, or are they electrical only?
Metallics lists this washer for electrical, plumbing, heating and air conditioning work. In practice it's the same washer for strut mounting, hanger rod, panel and enclosure mounting, and equipment anchoring across all three trades, which is why it's a common stocking item for an MRO crib serving more than one discipline.
7) What's the part number to order these Metallics fender washers?
Metallics part number JW116SS: a 1/4 x 1-1/4 stainless fender washer, 100 to the jar. That's the number to quote for a reorder or to match against a submittal.
How fast can I get the Metallics JW116SS 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 JW116SS come with a warranty?
Absolutely. The Metallics JW116SS 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 JW116SS?
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