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Washers 1/4 X 1-1/2 Fender St-zn (Box 2500)
Manufacturer Resources
Product Specs
- Ansi:
- ANSI
- Division:
- Electrical H1
- Pack Type:
- Box
- Product Group:
- Washers
- Sub Division:
- Electrical-E H2
- Department:
- Fasteners
- Product Subgroup:
- Washers
- Product Length:
- 9 in
- Product Height:
- 6.13 in
- Product Material:
- Steel Zinc
- Product Weight:
- 72.75 lbs
- Product Width:
- 9 in
- Product Type:
- Fender Washer
Metallics W114B – Frequently Asked Questions
1) What size bolt does the Metallics W114B fender washer fit?
The W114B is a 1/4 inch fender washer, so it goes over a 1/4-20 bolt, screw, or threaded rod. The outside diameter is 1-1/2 inches, which gives you a much wider bearing surface than a standard 1/4 inch flat washer. That spread is the whole point: it keeps the head from pulling through sheet metal, drywall, soft wood, or an oversized hole.
2) Should I use a fender washer or a regular flat washer for mounting electrical boxes and strut?
Use the fender washer when the hole is oversized or the material is thin or soft. At 1-1/2 inches across on a 1/4 inch bolt, the W114B spreads clamping load over roughly six times the bolt diameter, which stops pull-through on sheet metal enclosures, drywall, and slotted strut. A standard flat washer is the right call when you're bolting to steel with a close-tolerance hole and want the smaller footprint, or where a wide washer would interfere with a channel nut or bracket edge.
3) Are these fender washers zinc plated steel, and can I use them outdoors?
Material is zinc plated steel. Zinc plating handles dry indoor and protected exterior work fine, but it's a sacrificial coating, not stainless. For direct weather exposure, wet locations, coastal air, or anything in contact with treated lumber, step up to hot dip galvanized or stainless.
4) How many washers come in a box of the Metallics W114B?
2,500 pieces per box, sold as a box rather than loose count. That's a bulk pack for crews doing repeat strut, hanger, or panel work, not a handful for one fixture. The full box weighs 72.75 lbs.
5) What is the Metallics part number for the 1/4 x 1-1/2 zinc fender washer?
Metallics W114B. That's the part number to quote for the 1/4 inch by 1-1/2 inch zinc plated steel fender washer in the 2,500 piece box.
How fast can I get the Metallics W114B 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 W114B come with a warranty?
Absolutely. The Metallics W114B 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 W114B?
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 W114B from ZenSupply?
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and
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every order.
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