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Bolts 3/8-16 x 5 HXBT Sbr (Jar 25)
Additional Notes
- Other sizes and quantities available by request
Manufacturer Resources
Product Specs
- Arra Compliant:
- N
- Buy American Compliant:
- No
- Dimensional Standard:
- ASME B18.2.1
- Division:
- Electrical H1
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.551 - 0.562 in.
- Fastener Height:
- 0.226 - 0.243
- Fastener Length:
- 5
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- Language Code:
- EN
- Material Standard:
- ASTM F468
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Hex_Bolt_Silicon_Bronze.pdf
- Order Minimum Imperial:
- 25
- Order Minimum Uom Imperial:
- EA
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 7.25 in
- Product Length:
- 4.5 in
- Product Weight:
- 4.27 lbs
- Product Width:
- 4.5 in
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 16
- Thread Standard:
- ANSI/ASME B1.1
- Department:
- Electrical
- Product Subgroup:
- Bolts
- Product Type:
- Hexagonal Bolt
- Type2:
- Hexagonal Bolt
- Series:
- BBH and JBBH
- Product Finish:
- Bronze
- Product Details:
- Hexagonal Bolt
- Product Material:
- Silicon Bronze
Metallics JBBH30 – Frequently Asked Questions
1) What thread size and length is the Metallics JBBH30 hex bolt?
The JBBH30 is a 3/8-16 x 5 inch hex bolt. Thread pitch is 16 threads per inch to ANSI/ASME B1.1, and the shank length is 5 inches. Note the 16 TPI: standard UNC for 3/8 inch is 16, so it mates with ordinary 3/8-16 nuts and tapped holes.
2) Why use a silicon bronze bolt instead of galvanized or stainless steel?
Silicon bronze is specified where corrosion resistance and electrical conductivity matter at the same time, which is why the JBBH30 is carried for electrical, plumbing, and HVAC work. It is also the common choice when you cannot risk galvanic reaction against bronze or copper components. The material conforms to ASTM F468, the standard for nonferrous bolts and studs, and the finish is bronze.
3) Can I use the JBBH30 silicon bronze bolt on a Buy American or ARRA funded project?
No. The JBBH30 is not Buy American compliant and is not ARRA compliant, with country of origin listed as multiple. If your job carries domestic sourcing requirements, you need a domestically produced silicon bronze fastener instead.
4) Is the Metallics JBBH30 sold individually or in a pack?
It ships as a jar of 25 bolts, and 25 each is the order minimum. If you need a different count or a different length in silicon bronze, other sizes and quantities are available by request.
5) Are nuts and washers included with these bronze hex bolts?
The jar contains hex bolts only. Plan on ordering matching 3/8-16 silicon bronze nuts and washers separately if the connection calls for them, since mixing in steel hardware defeats the reason for specifying bronze in the first place.
6) Does this bolt meet a recognized dimensional spec for submittals?
Yes. The JBBH30 is built to ASME B18.2.1 for hex bolt dimensions, ANSI/ASME B1.1 for the thread form, and ASTM F468 for the silicon bronze material. That is the three-standard set most engineers want listed on a nonferrous fastener submittal.
7) How much does a jar of 25 Metallics JBBH30 bolts weigh for shipping?
A jar of 25 runs 4.27 lbs. Packed dimensions are 7.25 by 4.5 by 4.5 inches.
How fast can I get the Metallics JBBH30 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 JBBH30 come with a warranty?
Absolutely. The Metallics JBBH30 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 JBBH30?
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 JBBH30 from ZenSupply?
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and
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every order.
Our team is always ready to help you choose the right product for your project.