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Bolts 3/4-10 x 1 HXBT Pln-St (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
- 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:
- 5.81 lbs
- Product Width:
- 4.5 in
- 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:
- Plain
- Product Details:
- Hexagonal Bolt
- Product Material:
- Steel
Metallics JBHC78PL – Frequently Asked Questions
1) What thread size and length is the Metallics JBHC78PL hex bolt?
The JBHC78PL is a 3/4-10 hex bolt, 1 inch long under the head. The 10 threads per inch is the UNC coarse pitch for 3/4 inch diameter, so it mates with standard 3/4-10 nuts and tapped holes. Thread form follows ASME B18.2.1-1996. Measured shank outside diameter runs 0.729 to 0.768 inch.
2) What size wrench or socket do I need for these 3/4-10 hex bolts?
Across the flats, the hex head measures 1.088 to 1.125 inch, which is a 1-1/8 inch wrench or socket. Across the corners the head runs 1.240 to 1.299 inch, so allow that much clearance when the bolt sits in a recess or next to a flange.
3) How thick a material can I clamp with a 3/4-10 x 1 inch hex bolt?
With only 1 inch of overall length under the head, the usable grip is short. Once you allow for a nut and washer, this bolt suits stacked material in the range of about a half inch, not structural plate. Head height adds 0.455 to 0.524 inch above the surface. For thicker assemblies you need a longer 3/4-10 bolt.
4) Are the Metallics JBHC78PL bolts plated or coated for outdoor use?
No. These are plain finish steel, meaning bare and uncoated, so they will rust in wet or outdoor service. Use them in dry interior locations, or specify a galvanized or zinc plated 3/4-10 bolt where moisture is a factor.
5) How many bolts come in a jar of Metallics JBHC78PL?
25 bolts per jar, and 25 count is also the order minimum, so one jar is the smallest buy. The filled jar weighs 5.81 lbs. Metallics lists other sizes and quantities in the BHC and JBHC series by request.
6) Do these Metallics hex bolts meet Buy American or ARRA requirements on a federal job?
Metallics flags the JBHC78PL as compliant for both Buy American and ARRA. Country of origin is listed as China. On a federally funded project, run those two facts past your spec authority together, since the compliance flag and the origin are both part of the submittal.
7) What are these 3/4-10 hex bolts typically used for in electrical work?
Metallics sells the BHC and JBHC hex bolts as electrical fastening stock, the kind of general purpose steel bolt used for bolting strut, channel brackets, equipment feet, and enclosure or transformer mounting hardware where a 3/4-10 tapped hole or nut is already in play. Plain steel keeps them to dry interior use.
How fast can I get the Metallics JBHC78PL 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 JBHC78PL come with a warranty?
Absolutely. The Metallics JBHC78PL 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 JBHC78PL?
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