Metallics BHC91 Bolts 3/4-10 X...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$66.31
$21.21
Metallics BHC91 Bolts 3/4-10 X 7 Hxbt St-zn (Box 25)

Metallics BHC91 Bolts 3/4-10 X 7 Hxbt St-zn (Box 25)

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Model: BHC91
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$66.31
$21.21
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Bolts 3/4-10 X 7 Hxbt St-zn (Box 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:
7
Fastener Width:
1.240 - 1.299
Field Application:
Electrical, Plumbing, Heating and Air Conditioning Industries
Language Code:
EN
Order Minimum Imperial:
25
Order Minimum Uom Imperial:
CT
Outside Diameter:
0.729 - 0.768 IN
Pack Type:
Box
Product Group:
Fasteners
Product Height:
6.13 in
Product Length:
9 in
Product Weight:
24 lbs
Product Width:
9 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:
Zinc
Product Details:
Hexagonal Bolt
Product Material:
Steel

Metallics BHC91 – Frequently Asked Questions

1) What thread and length is the Metallics BHC91 hex bolt?
The BHC91 is a 3/4-10 hex bolt, 7 inches long. The 10 threads per inch is the standard UNC coarse pitch for 3/4 inch diameter, so it mates with any standard 3/4-10 nut or tapped hole. Threads are made to ASME B18.2.1-1996.
2) Do nuts and washers come with these bolts?
No. The BHC91 is sold as bolts only, 25 to a box, with no nuts or washers included. Order 3/4-10 hex nuts and 3/4 inch flat or lock washers separately to complete the assembly.
3) What hole size should I drill for this 3/4 inch bolt?
Measured shank outside diameter is 0.729 to 0.768 inch, so a 13/16 inch hole clears it without binding. In steel channel or plate where you want the bolt to pull up tight without slop, 13/16 is the usual clearance drill for 3/4 inch hardware.
4) Are these zinc plated bolts okay for outdoor or damp locations?
These are plain steel with a zinc finish. Zinc plating handles indoor service, damp interior spaces, and short term exposure during construction, but it is not stainless. For continuous outdoor exposure, coastal air, or wet pits, step up to hot dip galvanized or stainless hardware instead.
5) How many bolts come in a box of Metallics BHC91?
They ship as a box of 25, and 25 count is the order minimum. The full box weighs 24 lbs, which is worth knowing if you're carrying several up a lift or sizing a shipment.
6) Are Metallics BHC series bolts Buy American and ARRA compliant?
The BHC91 carries Buy American and ARRA compliance codes of C in the manufacturer data, while country of origin is listed as China. On a federally funded job, have your specifier confirm which standard applies to the contract before you submit these.
7) What are these long hex bolts typically used for on a job?
Metallics lists the BHC and JBHC series for the electrical, plumbing, heating and air conditioning trades. At 3/4-10 by 7 inches, these are the long bolts used for through-bolting heavy supports, trapeze hangers, equipment bases, and beam or channel connections where the grip length has to clear thick material.
8) I need a different length or a larger quantity of 3/4-10 hex bolts. Is that possible?
Yes. Metallics offers the BHC and JBHC hex bolt series in other sizes and quantities by request, so if 7 inches is too long or too short for your grip, or you need more than a 25 count box, ask for the matching part in the series.
How fast can I get the Metallics BHC91 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 BHC91 come with a warranty?
Absolutely. The Metallics BHC91 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 BHC91?
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 BHC91 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.
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