You may also like
Bolts 1/4-20 X 2-1/4 X 3/4 U-Blt &Nt SS (Jar 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:
- 0.428 - 0.438 in.
- Fastener Height:
- 0.212 - 0.226
- Fastener Length:
- 2/1/04
- Fastener Width:
- 4-Mar
- Field Application:
- Electrical, Plumbing, Heating, Air Conditioning Industries
- Language Code:
- EN
- Material Standard:
- ASTM F594
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-U-Bolt_18-8_SS.pdf
- Number Of Nuts:
- 2
- Order Minimum Imperial:
- 10
- Order Minimum Uom Imperial:
- EA
- Pack Type:
- Jar
- Product Group:
- Bolts
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 336 g
- Product Width:
- 76.2 MM
- Sub Division:
- Electrical-E H2
- Thread Direction:
- Right Hand
- Thread Per Inch:
- 20
- Thread Standard:
- ANSI/ASME B1.1
- Department:
- Fasteners
- Product Subgroup:
- Specialty Bolts
- Product Type:
- U-Bolt
- Type2:
- U-Bolt with Hex Nuts
- Series:
- UBS
- Product Details:
- U-Bolt with Hex Nuts
- Product Material:
- 18-8 Stainless Steel
Metallics UBS03 – Frequently Asked Questions
1) Are nuts included with the Metallics UBS03 U-bolt, or do I order them separately?
Nuts come with it. Each U-bolt ships with two hex nuts, so nothing additional is needed to make the clamp up. Threads are 20 threads per inch, right hand, to ANSI/ASME B1.1, and the nuts are made to ASTM F594.
2) Is the UBS03 U-bolt stainless steel and will it hold up outdoors or in a wet area?
It's 18-8 stainless steel, the austenitic 300-series grade used for general corrosion resistance. That makes it suitable for damp, washdown and exterior-exposed runs where a plain or zinc-plated U-bolt would rust. For chloride-heavy coastal or pool chemical environments, 316 is the usual step up.
3) Does this Metallics U-bolt meet Buy American and ARRA requirements for a public project?
The UBS03 is flagged compliant for both ARRA and Buy American, which is what a government, school or healthcare procurement file usually needs on a fastener line item. Country of origin is listed as multiple.
4) How many Metallics UBS03 U-bolts come in a jar?
They're packed in a jar and sold in a minimum of 10 each, so one jar covers a 10-point hanger run. Total packed weight is 336 g.
5) How much clearance do I need behind the mounting surface for a UBS03 U-bolt?
Plan on roughly 2.15 inches of height and about 3 inches of overall length for the assembly, with a 76.2 mm (3 inch) width. The 2-1/4 inch legs have to pass fully through the strut, channel or bracket with enough thread left for both nuts, so a thick mounting member eats into that quickly.
6) I need a different size U-bolt than the 2-1/4 x 3/4 UBS03. Are other sizes available?
Yes. The UBS series runs other sizes and pack quantities beyond the UBS03, available by request, so if your tube OD or leg length doesn't match 3/4 inch opening by 2-1/4 inch legs, ask for the size you need rather than forcing this one.
How fast can I get the Metallics UBS03 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 UBS03 come with a warranty?
Absolutely. The Metallics UBS03 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 UBS03?
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 UBS03 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.