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Bolts 3/8-16 X 3-5/8 X 3 U-Blt &Nt U (Bag 10)
Additional Notes
- Other sizes and quantities available by request
Manufacturer Resources
Product Specs
- Arra Compliant:
- C
- Buy American Compliant:
- C
- Dimensional Standard:
- ASME B18.2.2
- Division:
- Electrical H1
- Fastener Head Width:
- 0.551 - 0.563 in.
- Fastener Height:
- 0.320 - 0.337
- Fastener Length:
- 3/5/08
- Fastener Width:
- 3
- Field Application:
- Electrical, Plumbing, Heating, Air Conditioning Industries
- Language Code:
- EN
- Material Standard:
- U-Bolt: ASTM A307 / Nut: Grade A per ASTM A563
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-U-Bolt_St-Zn.pdf
- Number Of Nuts:
- 2
- Order Minimum Imperial:
- 10
- Order Minimum Uom Imperial:
- EA
- Pack Type:
- Bag
- Product Group:
- Fasteners
- Product Height:
- 4 in
- Product Length:
- 8 in
- Product Weight:
- 1855 g
- Product Width:
- 203.2 MM
- Sub Division:
- Electrical-E H2
- Thread Direction:
- Right Hand
- Thread Per Inch:
- 16
- Thread Standard:
- ANSI/ASME B1.1
- Department:
- Electrical
- Product Subgroup:
- Bolts
- Product Type:
- U-Bolt with Hex Nuts
- Type2:
- U-Bolt with Hex Nuts
- Series:
- UB
- Product Finish:
- Zinc
- Product Details:
- U-Bolt with Hex Nuts
- Pipe Size Dimension:
- 2/1/02
- Product Material:
- Steel
Metallics UB023 – Frequently Asked Questions
1) What size thread do the nuts on the Metallics UB023 U-bolt take?
The UB023 is a 3/8-16 U-bolt, so it takes standard 3/8 inch coarse hex nuts at 16 threads per inch, right hand thread, cut to ANSI/ASME B1.1. Two hex nuts come with each U-bolt, so you don't need to source them separately. Nuts are Grade A per ASTM A563 and the bolt body is ASTM A307 steel.
2) Does the Metallics UB023 U-bolt qualify for a Buy American job?
Yes. The UB023 is flagged both Buy American compliant and ARRA compliant, which is what federally funded and public-agency work normally asks for. Country of origin is listed as multiple, so if your spec requires a single named origin on the submittal, confirm the origin on the lot you receive.
3) Is the Metallics UB023 U-bolt OK for outdoor or damp mechanical rooms?
It's zinc plated steel, which handles indoor, damp interior and sheltered exterior work fine. For sustained weather exposure, coastal air, or anything in contact with standing water, zinc plating will eventually sacrifice and the bolt will rust at the thread first, so a hot-dip galvanized or stainless U-bolt is the better call there.
4) How many U-bolts come in a bag of Metallics UB023, and can I buy just one?
The UB023 ships as a bag of 10 U-bolts with a minimum order of 10 each, so a bag is the smallest purchase. Each of the 10 comes with two hex nuts. Metallics makes other sizes and quantities available by request if 10 doesn't suit the job.
How fast can I get the Metallics UB023 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 UB023 come with a warranty?
Absolutely. The Metallics UB023 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 UB023?
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 UB023 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.