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Washers 1/2 X 2 Fender SS (Jar 50)
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:
- 2-Jan 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 in
- Product Height:
- 3.6 in
- Product Material:
- Stainless Steel
- Product Weight:
- 2.39 lbs
- Product Width:
- 3 in
Metallics JW121SS – Frequently Asked Questions
1) What bolt size does the Metallics JW121SS fender washer fit?
The JW121SS is a 1/2 inch fender washer, so it drops over 1/2 inch bolts, rods and threaded studs. Outside diameter is 2 inches, which is what makes it a fender washer rather than a standard flat washer: four times the bolt diameter spread across the bearing surface.
2) Are these fender washers stainless steel or plated?
Stainless steel throughout, not zinc plated carbon steel. That matters if the fastener sits outdoors, in a damp mechanical room, or anywhere a plated washer would bleed rust onto a finished surface. Pair them with stainless bolts to avoid mixing metals.
3) Why use a 2 inch fender washer instead of a standard 1/2 inch flat washer?
The larger outside diameter spreads the clamp load over more surface. That is what you want when you are bolting through sheet metal, thin panel, drywall, plywood or an oversized or slotted hole, where a standard flat washer would pull through or dimple the material. For bolting steel to steel with a properly sized hole, a standard flat washer is the normal choice.
4) Can I use these washers for strut, hanger rod and pipe support work?
Yes. Metallics lists the JW121SS for electrical, plumbing, heating and air conditioning work, and 1/2 inch is the common all-thread hanger rod size on commercial trapeze and pipe support. The 2 inch face gives a hanger nut something to bear against on slotted strut or an oversized hole.
5) How many washers come in a jar of Metallics JW121SS?
Fifty per jar. The jar packaging keeps them from scattering in a gang box or on a van shelf, which is the usual reason electrical and mechanical crews buy washers this way rather than loose by the pound. Shipping weight of the jar is 2.39 lbs.
How fast can I get the Metallics JW121SS 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 JW121SS come with a warranty?
Absolutely. The Metallics JW121SS 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 JW121SS?
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 JW121SS 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.