Metallics BHC73 Bolts 5/8-11 X...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$53.26
$3.86

Metallics BHC73 Bolts 5/8-11 X 3 Hxbt St-zn (Box 50)

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Model: BHC73
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$53.26
$3.86
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Bolts 5/8-11 X 3 Hxbt St-zn (Box 50)
  • 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:
27/64 in.
Fastener Head Type:
Hex
Fastener Head Width:
0.906 - 0.938 in.
Fastener Height:
0.378 - 0.444
Fastener Length:
3
Fastener Width:
1.033 - 1.083
Field Application:
Electrical, Plumbing, Heating and Air Conditioning Industries
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:
50
Order Minimum Uom Imperial:
CT
Outside Diameter:
0.605 - 0.642 IN
Pack Type:
Box
Product Group:
Fasteners
Product Height:
3.25 in
Product Length:
7.25 in
Product Weight:
9.64 lbs
Product Width:
6.75 in
Sub Division:
Electrical-E H2
Thread Per Inch:
11
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 BHC73 – Frequently Asked Questions

1) What thread and size is the Metallics BHC73 hex bolt?
The BHC73 is a 5/8-11 hex bolt, 3 inches long. That's 11 threads per inch (coarse UNC), with a measured shank outside diameter of 0.605 to 0.642 inch. It's made to ASME B18.2.1-1996, so it mates with any standard 5/8-11 nut or tapped hole.
2) Are these bolts acceptable on a Buy American or ARRA-funded project?
Metallics lists the BHC73 as both ARRA compliant and Buy American compliant. Country of origin is China. On federally funded work, have your spec reviewer confirm which clause applies to your contract, since the two programs set different domestic-content thresholds.
3) How many bolts come in a box, and can I buy just a few?
The BHC73 ships as a box of 50, and 50 count is the order minimum. Smaller counts aren't broken out. Metallics does make other sizes and quantities in the BHC and JBHC line available by request.
4) Will zinc-plated steel bolts hold up outdoors or in a damp mechanical room?
The BHC73 is zinc-plated steel. Zinc plating handles indoor and sheltered conditions, damp mechanical rooms and plenum work fine. For direct weather exposure, standing water, or coastal air, step up to hot-dip galvanized or stainless; plated zinc is a thin sacrificial coating and will eventually rust through in constant wet.
5) How thick a connection will a 3 inch hex bolt clamp?
Overall length is 3 inches measured under the head on a hex bolt, so the grip you get is 3 inches minus the nut height and any washers. A 5/8-11 hex bolt isn't fully threaded over the whole 3 inches, so if you need thread all the way to the head for a thin stack, specify a fully threaded tap bolt instead.
6) Do nuts and washers come with the Metallics BHC73 bolts?
The box of 50 is bolts only. Order 5/8-11 hex nuts and 5/8 flat or lock washers separately to complete the connection.
7) How much does a box of 50 of these 5/8 bolts weigh?
A box of 50 BHC73 bolts is listed at 9.64 lbs. Worth knowing if you're staging material on a lift or ordering several boxes for a hanger run.
How fast can I get the Metallics BHC73 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 BHC73 come with a warranty?
Absolutely. The Metallics BHC73 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 BHC73?
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 BHC73 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.