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Bolts 1/2-13 X 1 Hxbt Galv (Jar 50)
Additional Notes
- Other sizes and quantities available by request
Manufacturer Resources
Product Specs
- Arra Compliant:
- N
- Buy American Compliant:
- No
- Division:
- Electrical H1
- Fastener Head Height:
- Nov-32 in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.725 - 0.750 in.
- Fastener Height:
- 0.302 - 0.364
- Fastener Length:
- 1
- Fastener Width:
- 0.826 - 0.866
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- Grade:
- 2
- 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:
- 100
- Order Minimum Uom Imperial:
- JR
- Outside Diameter:
- 0.482 - 0.515 IN
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 5.75 in
- Product Length:
- 3.5 in
- Product Weight:
- 8.75 lbs
- Product Width:
- 3.5 in
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 13
- 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 JBHC46G – Frequently Asked Questions
1) What thread does the Metallics JBHC46G hex bolt take, and what nut do I need?
The JBHC46G is a 1/2-13 hex bolt, meaning a 1/2 inch diameter with 13 threads per inch, which is standard UNC coarse thread. Any 1/2-13 coarse nut will thread onto it. Threads are made to ASME B18.2.1-1996.
2) Is a 1 inch long 1/2-13 bolt long enough for my strut or channel connection?
Shank length on the JBHC46G is 1 inch, which covers strut, channel and bracket work where the clamped thickness plus nut stays under that. For anything thicker (stacked fittings, washers both sides plus a deep nut) you need a longer 1/2-13 bolt. Measure your total grip before ordering.
3) What grade are these Metallics hex bolts, and is that strong enough for electrical and HVAC hangers?
Grade 2 carbon steel. That is the general-purpose grade used across electrical, plumbing and HVAC support work, which is the application Metallics lists for the BHC and JBHC series. If your drawing calls for a higher-strength bolt (Grade 5 or Grade 8) on a structural or seismic bracing connection, a Grade 2 bolt does not substitute.
4) Will a 1/2-13 bolt pass through my 1/2 inch bolt hole?
Body diameter on the JBHC46G runs 0.482 to 0.515 inch. A nominal 1/2 inch hole can be tight at the top of that range, so plan on a 9/16 inch clearance hole, which is the normal clearance for 1/2 inch bolts in field-drilled brackets and strut.
5) Do these bolts qualify for a Buy American or ARRA-funded job?
No. The JBHC46G is listed as not Buy American compliant and not ARRA compliant, with country of origin recorded as multiple. On a federally funded project with domestic-content requirements you will need a domestically sourced 1/2-13 hex bolt instead.
6) Can these galvanized hex bolts be used outdoors or in damp mechanical rooms?
Finish is galvanized over steel, so the JBHC46G holds up better than plain or zinc-plated in damp and exterior-exposed locations like rooftop equipment supports and unconditioned mechanical spaces. It is a coated carbon steel bolt, not stainless, so for salt spray or constant wetting use stainless instead.
7) What size wrench or socket fits the head on a Metallics JBHC46G?
Head width across flats measures 0.725 to 0.750 inch, so a 3/4 inch wrench or socket is the right size. Across corners the head runs 0.826 to 0.866 inch, worth knowing if you are driving these inside a tight strut channel or a crowded junction box flange.
8) How are the Metallics JBHC46G bolts packaged, and what is the minimum order?
They come in a jar of 50, which is the JBHC packaging in the BHC and JBHC series (the BHC designation is the bulk-box equivalent). Order minimum is 100 jars. Jar weight on record is 8.75 lbs.
9) I need a different length or diameter in this same galvanized hex bolt. Can I get it?
Yes. The JBHC46G is the 1/2-13 by 1 inch galvanized version, and Metallics offers other sizes and quantities in the same hex bolt line by request. Specify the diameter, thread, length and the pack size you want (jar or bulk).
10) How tall is the hex head, and how much stick-out should I allow?
Head height on these 1/2-13 hex bolts runs 0.302 to 0.364 inch. Add that to your material thickness when you are checking clearance behind a panel, cover plate or equipment enclosure.
How fast can I get the Metallics JBHC46G 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 JBHC46G come with a warranty?
Absolutely. The Metallics JBHC46G 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 JBHC46G?
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