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Nuts 8-32 Stamp Wing Nut St-zn (Jar 100)
Additional Notes
- Other sizes and quantities available by request, Does not specify dimensions for #4, 7/16 and 1/2 inch diameter type-D stamped wing nuts.
Features
- Designed for Rapid Assembly and Disassembly by Hand
Manufacturer Resources
Product Specs
- Arra Compliant:
- N
- Base Diameter:
- 0.35 - 0.41
- Buy American Compliant:
- No
- Division:
- Electrical H1
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- Language Code:
- EN
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Stamped_Wing_Nuts_St-Zn.pdf
- Number Of Holes:
- 1
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- JR
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 0.86 lbs
- Product Width:
- 3 in
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 32
- Thread Standard:
- ANSI/ASME B18.17
- Wing Height:
- 0.34 - 0.40
- Wing Spread:
- 0.72 - 0.78
- Wing Thickness:
- 0.14 - 0.18
- Department:
- Electrical
- Product Subgroup:
- Nuts
- Product Type:
- Stamped Wing Nut
- Type2:
- Stamped Wing Nut
- Series:
- JWN
- Product Finish:
- Zinc
- Product Details:
- Stamped Wing Nut
- Product Material:
- Steel
Metallics JWN3 – Frequently Asked Questions
1) What thread size is the Metallics JWN3 wing nut, and what screw does it fit?
The JWN3 is an 8-32 stamped wing nut: a #8 machine screw thread at 32 threads per inch, made to ANSI/ASME B18.17. It threads onto any standard 8-32 machine screw or stud, which is the common size for device straps, fixture studs, and small bracket hardware.
2) Do Metallics JWN3 wing nuts qualify for a Buy American or ARRA-funded project?
No. The JWN3 stamped wing nut is not Buy American compliant and is not ARRA compliant; country of origin is listed as multiple. On a federally funded job with domestic sourcing requirements, you will need a domestically produced 8-32 wing nut instead.
3) Is a stamped wing nut strong enough, or should I use a hex nut instead?
A stamped wing nut like the JWN3 is formed from sheet steel so it can be turned by hand, which is the point: rapid assembly and disassembly without a wrench. For connections that get torqued down, loaded, or vibrated, a forged hex nut in the same 8-32 thread is the better choice. Use the wing nut where the fastener is removed often, such as cover plates, temporary mounts, and ground or bonding straps on service work.
4) Will the JWN3 wing nut hold up in a damp mechanical room or outdoors?
Steel with a zinc finish. Zinc plating handles indoor and sheltered damp conditions, which covers electrical, plumbing, and HVAC service work. For sustained outdoor exposure, salt air, or wash-down areas, a stainless fastener is the right call instead.
5) How are Metallics JWN3 wing nuts packaged and what is the minimum I can buy?
They ship in a jar of 100, and 100 is the order minimum, sold by the jar. Jar packaging keeps small 8-32 nuts from scattering in a van or on a service cart. Total weight of the jar is 0.86 lbs.
6) Is the JWN3 a single-hole wing nut, and what does that mean for how I use it?
One threaded hole, centered in the base. It is a straightforward 8-32 nut with hand wings, not a multi-hole strap or spring clip, so it goes on the end of a screw or stud and nothing more. Base diameter is 0.35 to 0.41 inch, so it seats on small washers and thin sheet metal without needing a large bearing surface.
How fast can I get the Metallics JWN3 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 JWN3 come with a warranty?
Absolutely. The Metallics JWN3 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 JWN3?
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 JWN3 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.