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Nut 12-24 Nylon Hex Nut - USA Made (Jar 100)
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Nuts
Metallics JNN156D – Frequently Asked Questions
1) What thread size are the Metallics JNN156D nylon hex nuts?
The Metallics JNN156D is a 12-24 hex nut in nylon. 12-24 is the standard machine screw thread used on electrical box screws, device mounting holes, and rack rails, so these mate with 12-24 screws and studs.
2) Will a 12-24 nylon nut thread onto the mounting screws in a standard electrical box?
Yes, as long as the screw is 12-24. That is the usual thread for device and cover mounting in steel boxes, and the JNN156D is cut to match it. Check the screw first if the box is 10-32 or 8-32, since those are also in circulation and will not accept this nut.
3) How many nuts come in a jar of Metallics JNN156D?
Each jar holds 100 nuts. The JNN156D ships as a jar pack, which keeps the loose nylon nuts contained on a cart or in a van bin rather than scattering in a bag.
4) Why use a nylon hex nut instead of a steel one on an electrical job?
Nylon is non-conductive and non-corroding, so a 12-24 nylon nut like the JNN156D is used where you do not want a metal fastener completing a circuit or sitting against dissimilar metal. It also will not gall or seize the way a plated steel nut can. Tradeoff: nylon has far less clamping strength than steel, so it is not the choice for structural or load-bearing support.
5) Do I order Metallics JNN156D by the piece or by the jar?
It is sold as a jar of 100 under part number JNN156D, so one unit is the full jar rather than an individual nut.
How fast can I get the Metallics JNN156D 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 JNN156D come with a warranty?
Absolutely. The Metallics JNN156D 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 JNN156D?
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 JNN156D 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.