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Washers 3/8 X 2 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:
- 2 IN
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Washer Type:
- Fender Washer
- Department:
- Electrical
- Product Subgroup:
- Washers
- Product Length:
- 3.5 in
- Product Height:
- 5.75 in
- Product Material:
- Stainless Steel
- Product Weight:
- 4.75 lbs
- Product Width:
- 3.5 in
Metallics JW123SS – Frequently Asked Questions
1) What bolt size does the Metallics JW123SS fender washer fit?
The JW123SS is a 3/8 inch fender washer, so it goes over 3/8 inch bolts, all-thread, or hanger rod. Outside diameter is 2 inches, which is what gives it the extra bearing surface over a standard 3/8 flat washer.
2) Will a stainless fender washer hold up outdoors or in a wet mechanical room?
The JW123SS is stainless steel, so it is the one to reach for on rooftop equipment, exterior strut runs, pump rooms, and anywhere a plated steel washer would bleed rust onto the finish. Metallics lists it for electrical, plumbing, heating and air conditioning work.
3) Why use a 2 inch fender washer instead of a standard 3/8 flat washer?
A standard 3/8 flat washer concentrates the load on a small ring around the hole. The 2 inch outside diameter on the JW123SS spreads it across far more surface, which is what you want when you are fastening through sheet metal, drywall, thin panel, or an oversized or slotted hole where a small washer would pull through or dimple the material.
4) Can I mix stainless fender washers with galvanized strut and plated bolts?
You can, but the JW123SS stainless washer is the more corrosion resistant metal in that stack, so in a wet or exterior location the plated bolt or galvanized channel will corrode first where they touch. For long-term outdoor runs, pair it with stainless bolts and nuts. Indoors and dry, mixing is routine.
5) Is a fender washer the right choice for hanging conduit or pipe from unistrut?
For strut mounting, a channel nut plus a bolt usually needs no oversize washer. The 3/8 x 2 fender washer earns its place where the hole is oversized, slotted, or in thin material, backing off the far side of sheet metal, spanning a slot in a hanger, or seating a 3/8 rod nut against a thin plate. If you are just bolting to strut through a round hole, a standard flat washer does the job.
6) How many washers come in a jar of Metallics JW123SS?
Each jar holds 100 of the 3/8 x 2 stainless fender washers, packed weight 4.75 lbs. The jar itself is a shop-friendly container, 5.75 in by 3.5 in by 3.5 in, so it sits on a van shelf or bench without repacking.
How fast can I get the Metallics JW123SS 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 JW123SS come with a warranty?
Absolutely. The Metallics JW123SS 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 JW123SS?
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 JW123SS 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.