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Bolts 1/4-20 X 2-3/4 X 1-1/2 U-Blt & (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:
- 2/3/04
- Fastener Width:
- 1/1/02
- 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 Length:
- 6 in
- Product Weight:
- 408 g
- Product Width:
- 152.4 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:
- 1
- Product Material:
- Steel
Metallics UB07 – Frequently Asked Questions
1) What pipe size does the Metallics UB07 U-bolt fit?
The UB07 is sized for 1 inch pipe. The U is 1-1/2 inches across the inside opening with 2-3/4 inches of leg length, so it wraps 1 inch pipe and still leaves thread for the two nuts plus a backing plate or strut. If you are clamping a different diameter, you need a different size in the UB series rather than this one, since a U-bolt that is loose on the pipe will not hold under vibration.
2) Does the UB07 U-bolt come with nuts, or do I have to order them separately?
Two hex nuts ship with each U-bolt, so nothing else is needed on the thread side. The nuts are Grade A per ASTM A563. You still supply whatever you are bolting into, a backing plate, strut, or channel, since no plate is included.
3) What thread is on the Metallics UB07 and will standard 1/4-20 nuts fit it?
Threads are 1/4-20, right hand, cut to ANSI/ASME B1.1. That means any standard off-the-shelf 1/4-20 nut or coupling will thread on if you lose one of the two supplied nuts.
4) Is this U-bolt okay for damp or outdoor use, like a rooftop condenser line?
Construction is steel with a zinc finish. Zinc plating handles indoor, damp, and sheltered exterior work and is what most electrical and mechanical rough-in uses. For continuous weather exposure, salt air, or wash-down areas, step up to a stainless U-bolt instead, because plated steel will eventually rust through at the thread.
5) Does the Metallics UB07 qualify for a Buy American or ARRA funded job?
Both the Buy American and ARRA compliance flags on the UB07 read compliant, which is what a government, school, or healthcare procurement file usually needs on record. Country of origin is listed as multiple, so if your spec requires a single named source country, confirm the origin on the lot you receive.
6) What standards does this U-bolt and nut assembly meet for a submittal?
Three to put on the submittal: the U-bolt itself is ASTM A307 material, the nuts are Grade A per ASTM A563, and the hex nut dimensions follow ASME B18.2.2. Thread form is ANSI/ASME B1.1.
7) Is a U-bolt like the UB07 the right way to hang conduit, or should I use a one-hole strap?
A U-bolt wraps the pipe on both sides and clamps through a plate, strut, or channel with two nuts, so it resists pull-off and vibration far better than a single-screw strap and lets you mount off steel or Unistrut rather than a flat surface. A one-hole strap is quicker and fine for light conduit against a wall. Use the UB07 where the run is on a trapeze, on steel, or where the load and movement matter. It is specified for electrical, plumbing, heating, and air conditioning work.
8) How many U-bolts are in a bag of Metallics UB07, and is there an order minimum?
The UB07 is bagged 10 per bag, with a minimum order of 10 each. Bag weight works out around 408 g total. Other sizes and quantities can be had by request if 10 does not match the run you are doing.
9) What size wrench or socket do I need for the nuts on the UB07?
The hex nuts measure 0.428 to 0.438 inch across the flats with a height of 0.212 to 0.226 inch, which is the standard 7/16 inch wrench size for a 1/4-20 hex nut. A 7/16 socket or nut driver runs them down.
How fast can I get the Metallics UB07 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 UB07 come with a warranty?
Absolutely. The Metallics UB07 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 UB07?
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selection,
installation tips, and troubleshooting. Contact Us
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