You may also like
Metallics JG8HC26 Bolts 3/8-16 x 3 G8 HXBT St-zn (Jar 50)
Model: MET-JG8HC26
Bolts 3/8-16 x 3 G8 HXBT St-zn (Jar 50)
Features
Used in automotive and fleet industries, where greater tensile strength is required than can be met by a Grade-5
A cap screw made from medium carbon...
Metallics
$52.03
$1.93
Bolts 3/8-16 X 4 Hxbt St-zn (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:
- 4-Jan in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.544 - 0.562 in.
- Fastener Height:
- 0.226 - 0.268
- Fastener Length:
- 4
- Fastener Width:
- 0.620 - 6.650
- 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:
- 50
- Order Minimum Uom Imperial:
- EA
- Outside Diameter:
- 0.360 - 0.388 IN
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 7.25 in
- Product Length:
- 4.5 in
- Product Weight:
- 6.75 lbs
- Product Width:
- 4.5 in
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 16
- 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 JBHC28 – Frequently Asked Questions
1) What thread size and pitch is the Metallics JBHC28 hex bolt?
The JBHC28 is a 3/8 inch diameter bolt with 16 threads per inch, 4 inches long overall. Measured outside diameter runs 0.360 to 0.388 inch, and the threads are made to ASME B18.2.1-1996, so it mates with standard 3/8-16 nuts, strut channel nuts, and tapped 3/8-16 holes. Note that 16 TPI is the fine thread for 3/8; a 3/8-16 nut will not thread onto a 3/8-16 UNC coarse bolt and vice versa, so match the nut pitch to the bolt.
2) Do these bolts qualify for a Buy American or ARRA funded project?
No. The JBHC28 is not Buy American compliant and is not ARRA compliant, with country of origin listed as multiple. On a federally funded job with domestic sourcing requirements, these will not pass; you need a domestically produced fastener instead.
3) Can zinc plated hex bolts be used outdoors or in a wet location?
Zinc plating on the JBHC28 gives light corrosion resistance, which suits dry interior electrical, plumbing, and HVAC work, the applications Metallics lists for the BHC and JBHC series. For exterior exposure, roof curbs, wet wells, or coastal air, go to hot dip galvanized or stainless; plated zinc on bare steel will rust through in those conditions.
4) How many bolts come in a jar of Metallics JBHC28 and is there a minimum order?
The JBHC28 ships 50 bolts in a jar, and 50 each is the order minimum, so one jar is the smallest buy. The jar pack is the point of the J prefix in the series, it keeps loose 3/8-16 x 4 bolts contained on the van rather than loose in a bin.
5) How much does a 50 count jar of 3/8-16 x 4 hex bolts weigh for shipping?
A jar of JBHC28 bolts comes in at 6.75 lbs. Useful if you are staging multiple jars on a cart or watching parcel weight on a bulk fastener order.
6) Can I get the Metallics BHC series hex bolts in a different length or pack size?
Yes. The JBHC28 is the 3/8-16 x 4 inch jar of 50, and Metallics offers other sizes and quantities in the BHC and JBHC series by request. If you are standardizing a maintenance shop on one diameter across several lengths, ask for the sizes you want rather than buying off the shelf lengths.
How fast can I get the Metallics JBHC28 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 JBHC28 come with a warranty?
Absolutely. The Metallics JBHC28 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 JBHC28?
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 JBHC28 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.