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Bolts 1/4-20 X 3/8 Hxbt St-zn (Jar 100)
Additional Notes
- Other sizes and quantities available by request
Manufacturer Resources
Product Specs
- Arra Compliant:
- C
- Buy American Compliant:
- C
- Division:
- Electrical H1
- Fastener Head Height:
- Nov-64 in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.425 - 0.438 in.
- Fastener Height:
- 0.150 - 0.188
- Fastener Length:
- 8-Mar
- Fastener Width:
- 0.484 - 0.505
- Language Code:
- EN
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Hex_Bolt_St-Zn_Galv.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- CT
- Outside Diameter:
- 0.237 - 0.260 IN
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 1.08 lbs
- Product Width:
- 3 in
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 20
- Thread Standard:
- ASME B18.2.1-1996
- Department:
- Electrical
- Product Subgroup:
- Bolts
- Product Type:
- Hexagonal Bolt
- Type2:
- Hexagonal Bolt
- Series:
- BHC and JBHC
- Product Finish:
- Zinc
- Product Details:
- Hexagonal Bolt
- Product Material:
- Steel
Metallics JBHC92 – Frequently Asked Questions
1) What size and thread is the Metallics JBHC92 hex bolt?
The JBHC92 is a 1/4-20 x 3/8 inch hex bolt, so 20 threads per inch on a 1/4 inch diameter body. Measured shank outside diameter runs 0.237 to 0.260 inch. It mates with any standard 1/4-20 nut, strut nut, or tapped 1/4-20 hole.
2) Are zinc plated steel hex bolts OK for outdoor or damp electrical work?
The JBHC92 is zinc plated steel. Zinc plating is a mild corrosion coating meant for dry indoor and protected locations, not for sustained wet, coastal, or corrosive exposure. For wet or exterior runs, step up to a hot dip galvanized or stainless 1/4-20 bolt instead.
3) Will a 3/8 inch long bolt be long enough for my strut or box connection?
At 3/8 inch under the head, the JBHC92 gives you very little grip, so it suits thin stacks: a single sheet metal box, a strut nut, a channel flange, or a ground lug. If you are clamping two pieces of strut, a washer set, and a nut, you will run out of thread. Metallics lists other lengths in the BHC and JBHC series by request.
4) How many bolts come in a jar of Metallics JBHC92?
Each jar holds 100 of the 1/4-20 x 3/8 hex bolts, and 100 count is the order minimum. The jar packaging is what keeps loose fasteners together on a van or a gang box rather than loose in a bin.
5) Do these Metallics hex bolts meet a recognized dimensional standard?
Threads and head dimensions on the JBHC92 follow ASME B18.2.1-1996, the standard for square and hex bolts and screws. That is what lets a spec writer call out a generic 1/4-20 hex bolt on a drawing and accept this part.
6) Can I use these bolts on a federally funded or Buy American job?
The JBHC92 hex bolts are flagged Buy American compliant and ARRA compliant in Metallics' product data, with country of origin listed as multiple. Public works and institutional procurement teams normally want that noted on the submittal.
7) How much does a jar of 100 Metallics JBHC92 bolts weigh?
A full jar of 100 comes in at 1.08 lbs, so a case of several jars is easy to carry to a lift or a ceiling grid without a second trip.
How fast can I get the Metallics JBHC92 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 JBHC92 come with a warranty?
Absolutely. The Metallics JBHC92 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 JBHC92?
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 JBHC92 from ZenSupply?
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and
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Our team is always ready to help you choose the right product for your project.