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Bolts 1/4-20 x 4 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:
- Nov-64 in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.425 - 0.438 in.
- Fastener Height:
- 0.150 - 0.188
- Fastener Length:
- 4
- Fastener Width:
- 0.484 - 0.505
- 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:
- 0.237 - 0.260 IN
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 7.25 in
- Product Length:
- 4.5 in
- Product Weight:
- 5.95 lbs
- Product Width:
- 4.5 in
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 20
- 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 JBHC8 – Frequently Asked Questions
1) Is a Grade 2 zinc plated bolt strong enough for strut and conduit hanging work?
The JBHC8 is a Grade 2 steel bolt with zinc plating, which is the normal spec for electrical, plumbing and HVAC support work: strut channel, hanger assemblies, box and bracket mounting. Grade 2 is low carbon steel, so for high tension structural connections you want a Grade 5 or Grade 8 bolt instead. The zinc plating is for indoor and protected use, not direct weather or corrosive exposure.
2) Does the Metallics JBHC8 bolt qualify for a Buy American or ARRA funded project?
No. The JBHC8 is not Buy American compliant and is not ARRA compliant, with country of origin listed as multiple. If your job carries a domestic sourcing requirement, this is not the bolt to submit.
3) What size wrench or socket do I need for these 1/4-20 hex bolts?
Across the flats the hex head measures 0.425 to 0.438 inch, so a 7/16 inch wrench or socket is the right fit. That is the standard head size for a 1/4 inch hex bolt.
4) How many bolts come in a jar, and can I buy fewer than that?
JBHC8 ships as a jar of 100 bolts, and the jar is the minimum order unit, so 100 pieces is the smallest quantity. Metallics does offer other sizes and quantities by request if 4 inch or the 100 count does not suit the job.
5) Does the JBHC8 hex bolt come with nuts or washers?
No. The jar of 100 is bolts only, 1/4-20 x 4 inch hex head. You will need to order 1/4-20 nuts and any flat or lock washers separately to complete the assembly.
6) How much does a jar of 100 of these 4 inch bolts weigh for shipping?
A full jar of 100 comes in at 5.95 lbs. Jar footprint is listed at 4.5 x 4.5 x 7.25 inches, which matters if you are stocking a shelf or a service van bin.
How fast can I get the Metallics JBHC8 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 JBHC8 come with a warranty?
Absolutely. The Metallics JBHC8 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 JBHC8?
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 JBHC8 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.