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Washers 3/8 X 1 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:
- 8-Mar IN
- Outside Diameter:
- 1 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:
- 2.15 in
- Product Material:
- Stainless Steel
- Product Weight:
- 0.88 lbs
- Product Width:
- 3 in
Metallics JW127SS – Frequently Asked Questions
1) Will the Metallics JW127SS fender washer fit a 3/8 inch bolt or threaded rod?
Yes. The JW127SS is sized 3/8 x 1, so the hole takes a 3/8 inch bolt, machine screw, or 3/8-16 threaded rod drop, and the outside diameter is 1 inch.
2) Why use a fender washer instead of a standard flat washer on a 3/8 inch bolt?
A fender washer spreads the load over a much bigger footprint. On the JW127SS the 1 inch outside diameter gives far more bearing surface than a standard 3/8 flat washer, which is what you want over sheet metal, drywall, soft wood, oversized holes, or slotted strut. If the substrate is solid steel or concrete and the hole is tight, a standard flat washer is enough.
3) Are these Metallics fender washers stainless steel, and can they be used outdoors or in wet areas?
Stainless steel, so corrosion resistance is far better than plain or zinc-plated steel. That makes them workable for exterior mounting, mechanical rooms, roof-mounted equipment, and damp or washdown areas. Pair them with stainless fasteners, mixing stainless washers with plated bolts leaves the bolt as the weak point.
4) How many 3/8 x 1 stainless fender washers come in a jar of the Metallics JW127SS?
They ship 100 per jar. The jar weighs 0.88 lbs. Handy for a van stock item rather than a loose-count bin.
5) Do these fender washers work with 3/8 inch strut and unistrut channel hardware?
Yes, for the 3/8 inch hardware size. The 3/8 hole matches 3/8-16 strut bolts and rod, and the 1 inch outside diameter bridges the slot in channel so the head does not pull through. Stainless construction means you can use them on exterior or corrosive-environment runs.
6) What trades are these 3/8 fender washers meant for?
Metallics lists them for the electrical, plumbing, heating and air conditioning trades. Typical uses are anchoring strut and trapeze hangers, securing panels and enclosures to sheet metal or studs, and backing up through-bolts where the hole is oversized.
7) Are Metallics JW127SS washers made to a dimensional standard?
They are built to ANSI dimensional practice for fender washers, in the 3/8 x 1 size. Country of origin is listed as multiple, so the sourcing is not tied to one country.
How fast can I get the Metallics JW127SS 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 JW127SS come with a warranty?
Absolutely. The Metallics JW127SS 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 JW127SS?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Metallics JW127SS from ZenSupply?
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