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Bolts 3/4-10 x 1 HXBT Galv (Jar 25)
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:
- 2-Jan in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 1.088 - 1.125 in.
- Fastener Height:
- 0.455 - 0.524
- Fastener Length:
- 1
- Fastener Width:
- 1.240 - 1.299
- 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:
- 25
- Order Minimum Uom Imperial:
- CT
- Outside Diameter:
- 0.729 - 0.768 IN
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 7.25 in
- Product Length:
- 4.5 in
- Product Weight:
- 5.93 lbs
- Product Width:
- 4.5 in
- Remarks:
- The catalog UPC differ from the tarnsaction daat spreadsheet UPC
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 10
- 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:
- Galvanized
- Product Details:
- Hexagonal Bolt
- Product Material:
- Steel
Metallics JBHC78G – Frequently Asked Questions
1) What thread does the Metallics JBHC78G hex bolt use, and will it take a standard 3/4-10 nut?
It's a 3/4-10 UNC thread, 10 threads per inch, made to ASME B18.2.1-1996. Any standard 3/4-10 coarse nut or tapped hole will take it. Measured thread outside diameter runs 0.729 to 0.768 inch.
2) How much grip length does a 3/4-10 x 1 inch hex bolt actually give me?
Fastener length is 1 inch overall under the head, so after a nut and washers you're clamping a fairly thin stack, typically bar, strut, or channel connections rather than built-up framing. If you need to pass through thicker material, order a longer length in the same BHC/JBHC series.
3) Do these Metallics hex bolts meet Buy American and ARRA requirements on a federal job?
The JBHC78G is flagged compliant for both Buy American and ARRA. Country of origin is China, so if your specification requires domestic melt and manufacture rather than compliance flags alone, confirm that against the project spec language before you submit.
4) What size wrench or socket fits the head on this Metallics hex bolt?
Head width across flats measures 1.088 to 1.125 inch, so a 1-1/8 inch wrench or socket is the one to bring. The head is a standard hex.
5) Is this bolt suitable for outdoor or damp electrical installations?
The JBHC78G is steel with a galvanized finish, which is the usual choice for exterior and damp-location strut, conduit support, and grounding hardware. For submerged or heavy chemical exposure, stainless is the better call.
6) How are these 3/4-10 galvanized hex bolts packaged, and what is the smallest quantity?
They ship in a jar of 25 pieces, and 25 count is the order minimum. Total packed weight is 5.93 lbs. Other sizes and quantities can be requested.
7) What clearance hole should I drill for a 3/4-10 hex bolt?
Thread outside diameter is 0.729 to 0.768 inch, so a 13/16 inch hole clears it comfortably; 25/32 is about as tight as you want to go. Allow for the 1-1/8 inch head bearing surface so the head seats flat on the material.
How fast can I get the Metallics JBHC78G delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 JBHC78G come with a warranty?
Absolutely. The Metallics JBHC78G 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 JBHC78G?
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