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Nuts 1/2-13 Hx Nut Sbr (Jar 25)
Additional Notes
- Other sizes and quantities available by request
Manufacturer Resources
Product Specs
- Arra Compliant:
- C
- Buy American Compliant:
- C
- Country Of Origin:
- MUL
- Dimensional Standard:
- ASME B18.2.2
- Division:
- Electrical H1
- Fastener Head Width:
- 0.736 - 0.750 in.
- Fastener Height:
- 0.427 - 0.448
- 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-Hex_Nut_Silicon_Bronze.pdf
- Order Minimum Imperial:
- 25
- Order Minimum Uom Imperial:
- EA
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 1.06 lbs
- Product Width:
- 3 in
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 13
- Thread Standard:
- ANSI/ASME B1.1
- Department:
- Electrical
- Product Subgroup:
- Nuts
- Product Type:
- Hexagonal Nut
- Type2:
- Hexagonal Nut
- Series:
- JSBN
- Product Details:
- Hexagonal Nut
- Product Material:
- Silicon Bronze
Metallics JSBN12 – Frequently Asked Questions
1) What thread does the Metallics JSBN12 hex nut take?
It is a 1/2-13 hex nut, meaning a 1/2 inch diameter with 13 threads per inch, cut to ANSI/ASME B1.1. That is standard UNC coarse thread for 1/2 inch, so it mates with any 1/2-13 bolt, rod, or threaded hanger rod.
2) Why use a silicon bronze nut instead of plain steel or galvanized?
Silicon bronze is the material here, and it is chosen for corrosion resistance and for grounding and bonding work where you do not want a dissimilar-metal reaction against copper conductors or bronze clamps. On a steel-only job a zinc or galvanized hex nut is the cheaper call; pick bronze when the connection is copper or bronze, or when it sits in a damp or outdoor location.
3) Does this hex nut meet Buy American requirements for a government or institutional job?
The JSBN12 is listed as both ARRA compliant and Buy American compliant, which is what a public-works or federally funded spec usually asks for on fasteners. Country of origin is recorded as multiple, so if your submittal needs a single named origin, confirm the origin on the lot you receive.
4) Will a standard 3/4 inch wrench fit this silicon bronze nut?
Yes. Across the flats the nut measures 0.736 to 0.750 inch, which is a 3/4 inch wrench or socket. Height runs 0.427 to 0.448 inch. Both figures follow ASME B18.2.2, the dimensional standard for hex nuts, so it stacks and clears like any other 1/2-13 hex nut.
5) How many nuts come in a jar of Metallics JSBN12?
25 nuts per jar, and 25 each is the order minimum. The jar weighs 1.06 lbs packed. Other sizes and quantities can be requested if you need a different count for a larger run.
How fast can I get the Metallics JSBN12 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 JSBN12 come with a warranty?
Absolutely. The Metallics JSBN12 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 JSBN12?
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 JSBN12 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.