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Washers 3/8 X 1-1/2 Fender St-zn (Jar 100)
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Country Of Origin:
- United States
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Washers
- Product Length:
- 3 in
- Product Height:
- 4.57 in
- Product Material:
- Steel Zinc
- Product Weight:
- 2.82 lbs
- Product Width:
- 3 in
Metallics JW117D – Frequently Asked Questions
1) What size bolt does the Metallics JW117D fender washer fit?
The JW117D is a 3/8 inch fender washer with a 1-1/2 inch outside diameter, so it takes a 3/8 inch bolt or threaded rod and spreads the load across a 1-1/2 inch face. That large OD is the point of a fender washer: it bridges oversized or slotted holes and spreads clamping load on sheet metal, drywall, or soft material where a standard flat washer would pull through.
2) Are Metallics JW117D fender washers zinc plated for damp or outdoor use?
They are steel with a zinc finish. Zinc plating handles indoor and sheltered damp conditions, but it is not stainless. For direct weather exposure, wet locations, or corrosive environments, step up to a stainless fender washer instead of relying on zinc plating.
3) How many washers come in a jar of Metallics JW117D?
One hundred washers per jar, packed in a jar rather than a loose bag, which keeps them contained on a van shelf or gang box. The jar weighs 2.82 lbs. Order quantity is counted in jars, so one unit gets you 100 pieces.
4) Should I use a fender washer or a standard flat washer for mounting electrical boxes and strut?
Use a fender washer like the 3/8 x 1-1/2 JW117D when the hole is oversized, slotted, or the material is thin and could deform, for example strut mounting, sheet metal, or hanging off a 3/8 inch rod. A standard 3/8 flat washer has a much smaller OD and is the right call when the hole is a clean drilled fit and you only need a bearing surface under a nut or bolt head.
5) Will a 3/8 fender washer work with 3/8 all-thread rod hangers?
Yes. The 3/8 inch bore accepts 3/8-16 all-thread rod, and the 1-1/2 inch outside diameter gives a wide bearing surface under the nut, which is what you want when hanging strut, conduit racks, or boxes where the load would otherwise concentrate on a small washer.
6) What is the Metallics part number for the 3/8 x 1-1/2 zinc fender washer?
JW117D is the Metallics part number for the 3/8 x 1-1/2 steel zinc fender washer, sold in a jar of 100. That is the number to quote when matching a submittal or reordering the same item.
How fast can I get the Metallics JW117D 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 JW117D come with a warranty?
Absolutely. The Metallics JW117D 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 JW117D?
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product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Metallics JW117D from ZenSupply?
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and
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