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Bolts 1/4-20 X 1-1/4 X 9/16 U-Blt &N (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:
- 0.428 - 0.438 in.
- Fastener Height:
- 0.212 - 0.226
- Fastener Length:
- 1/1/04
- Fastener Width:
- 16-Sep
- 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:
- Bolts
- Product Height:
- 2 in
- Product Length:
- 4 in
- Product Weight:
- 236 g
- Product Width:
- 101.6 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:
- UB
- Product Finish:
- Zinc
- Product Details:
- U-Bolt with Hex Nuts
- Pipe Size Dimension:
- 4-Jan
- Product Material:
- Steel
Metallics UB01 – Frequently Asked Questions
1) What size pipe does the Metallics UB01 U-bolt fit?
The UB01 is the 1/4-20 x 1-1/4 x 9/16 size, so the 9/16 inch inside opening is what sets the pipe or conduit it will clamp. Measure the outside diameter of what you are strapping, not its nominal trade size, and make sure it sits inside that 9/16 inch gap. Other sizes are available by request if the run you are supporting is larger.
2) Do the Metallics UB01 U-bolts come with nuts, or do I have to buy those separately?
Nuts are included. Each UB01 U-bolt ships with two hex nuts, so nothing else is needed to land it on a channel or bracket. Threads are 1/4-20, right hand, cut to ANSI/ASME B1.1, so any standard 1/4-20 nut or washer you already stock will run on the legs as well.
3) Will the Metallics UB01 pass a Buy American or ARRA requirement on a public job?
The UB01 is flagged both ARRA compliant and Buy American compliant in the manufacturer data, which is what most federally funded electrical work asks for. Country of origin is listed as multiple, so if your specification requires a single named origin on the submittal, confirm the origin of the specific lot before it goes in the package.
4) How many U-bolts are in a bag of Metallics UB01?
They are bagged 10 to a pack, with a minimum order of 10 each. For a conduit run that means you are buying in increments of ten hangers, each with its pair of nuts.
5) Is the UB01 U-bolt okay outdoors or in a damp mechanical room?
It is zinc plated steel, which handles indoor and normally dry or occasionally damp locations. Zinc plating is a sacrificial coating, not stainless, so for wet exterior exposure, coastal air, or corrosive process areas you want a stainless or hot dip galvanized U-bolt instead.
6) Can I use these U-bolts for plumbing or HVAC, or are they electrical only?
They are catalogued on the electrical side but the stated field application covers electrical, plumbing, heating and air conditioning work. Same hardware either way: a zinc plated steel U-bolt with two hex nuts for strapping pipe, tube or conduit to a support.
7) What do the nuts on the UB01 measure across the flats?
The hex nuts run 0.428 to 0.438 inch across the head width and 0.212 to 0.226 inch in height, which is standard 1/4-20 hex nut geometry. A 7/16 inch wrench or socket drives them.
How fast can I get the Metallics UB01 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 UB01 come with a warranty?
Absolutely. The Metallics UB01 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 UB01?
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 UB01 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.