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Bolts 3/4-10 x 2 HXBT Pln-St (Box 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:
- 2-Jan in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 1.088 - 1.125 in.
- Fastener Height:
- 0.455 - 0.524
- Fastener Length:
- 2
- Fastener Width:
- 1.240 - 1.299
- Language Code:
- EN
- Order Minimum Imperial:
- 100
- 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:
- 24.03 lbs
- Product Width:
- 9 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 BHC77PL – Frequently Asked Questions
1) What thread size and pitch is the Metallics BHC77PL hex bolt?
The BHC77PL is a 3/4-10 hex bolt, meaning a 3/4 inch nominal diameter with 10 threads per inch, in a 2 inch length. That is the standard UNC coarse pitch for 3/4 inch, so it takes standard 3/4-10 hex nuts and coarse-tapped holes. Measured thread outside diameter runs 0.729 to 0.768 inch.
2) Are these bolts coated or will they rust outdoors?
Plain finish steel, no plating or galvanizing. That makes the BHC77PL suited to dry interior work, inside enclosures, or applications where you are painting or coating after assembly. For damp, exterior, or corrosive locations choose a hot dip galvanized or zinc plated 3/4-10 bolt instead.
3) What wrench or socket size fits these 3/4-10 hex bolts?
Head width across flats measures 1.088 to 1.125 inch on the BHC77PL, so a 1-1/8 inch wrench or socket is the right tool. Across corners the head runs 1.240 to 1.299 inch, which matters if you are working inside a tight box or channel and need clearance for the head to rotate.
4) How much grip length do I get from a 2 inch long 3/4-10 bolt?
Overall shank length is 2 inches under the head, and the head itself adds 0.455 to 0.524 inch of height on top of the clamped material. Subtract your nut and washer stack from the 2 inches to confirm you have enough thread engagement. For thicker assemblies you will want a longer bolt in the same BHC series.
5) What standard do these Metallics hex bolts conform to?
Threads and head dimensions follow ASME B18.2.1-1996, the dimensional standard for square and hex bolts and screws. If your drawing calls out a B18.2.1 hex bolt in 3/4-10, this meets that dimensional callout.
6) Do these bolts qualify for a Buy American or ARRA funded project?
The BHC77PL carries both ARRA Compliant and Buy American Compliant flags in the product record, with country of origin listed as China. For federally funded work, have your compliance officer reconcile those two facts against the specific clause in your contract before you submit the submittal.
7) How are the Metallics BHC77PL bolts packaged and what is the minimum I can buy?
They ship as a box of 100 and 100 count is the order minimum, so this is a bulk buy rather than a handful of pieces. The full box weighs 24.03 lbs. If you need a different quantity or a different size in the BHC series, Metallics offers other sizes and quantities on request.
8) Can I use these for hanging strut, trapeze, or electrical equipment mounting?
Yes, these are general purpose plain steel hex bolts stocked on the electrical side for strut, channel, trapeze hangers, panel and enclosure mounting, and similar bolted connections where a 3/4-10 fastener is called out. Order nuts and washers separately, they are not included with the box.
How fast can I get the Metallics BHC77PL 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 BHC77PL come with a warranty?
Absolutely. The Metallics BHC77PL 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 BHC77PL?
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installation tips, and troubleshooting. Contact Us
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