Bolts 5/16-18 X 1 Hxbt St-zn (Jar 100)
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:
- Jul-32 in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.484 - 0.500 in.
- Fastener Height:
- 0.195 - 0.235
- Fastener Length:
- 1
- Fastener Width:
- 0.552 - 0.577
- 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:
- 0.298 - 0.324 IN
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 3.6 in
- Product Length:
- 3 in
- Product Weight:
- 2.83 lbs
- Product Width:
- 3 in
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 18
- 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 JBHC43 – Frequently Asked Questions
1) What thread size and pitch is the Metallics JBHC43 hex bolt?
The JBHC43 is a 5/16-18 hex bolt, 1 inch long. That's 18 threads per inch, the standard UNC coarse pitch for 5/16 inch, so it mates with any 5/16-18 nut, strut channel nut, or tapped hole. Measured shank outside diameter runs 0.298 to 0.324 inch and thread standard is ASME B18.2.1-1996.
2) Does the Metallics JBHC43 meet Buy American or ARRA requirements for a federal job?
No. The JBHC43 hex bolt is not Buy American compliant and is not ARRA compliant, and country of origin is listed as multiple. If your contract carries a domestic-content clause, this bolt will not satisfy it.
3) What wrench or socket size fits these 5/16-18 hex bolts?
Head width across flats measures 0.484 to 0.500 inch on the JBHC43, so a 1/2 inch wrench or socket is the right tool. Hex head type, so a standard open-end, box, or 1/2 inch driver socket all work.
4) How many bolts come in a jar of Metallics JBHC43?
One jar holds 100 bolts, and the jar is the order minimum, so you buy in multiples of 100. Jar packaging keeps loose hardware together on a service truck or in a shop bin instead of spilling in a bag. Metallics notes other sizes and quantities are available by request.
5) Can I use these zinc plated hex bolts outdoors or in a wet location?
Zinc plating on steel is an indoor and dry-location finish. It gives light corrosion resistance but will rust in sustained moisture, washdown, or coastal exposure. For rooftop, exterior, or wet locations, step up to a hot dip galvanized or stainless 5/16-18 hex bolt instead of this zinc plated version.
6) How much does a 100 count jar of these 5/16-18 x 1 hex bolts weigh?
A full jar runs 2.83 lbs. Jar footprint is 3 inches wide by 3 inches long and 3.6 inches high, so it stacks easily in a van bin or on a shelf with other Metallics jar-packed fasteners.
7) What is the Metallics part number to reorder these bolts?
Order by manufacturer part number JBHC43 from Metallics, in the BHC and JBHC hex bolt series. The J prefix is the jar-packed version of the size.
How fast can I get the Metallics JBHC43 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 JBHC43 come with a warranty?
Absolutely. The Metallics JBHC43 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 JBHC43?
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 JBHC43 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.