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1/4 in.-20 TPI Zinc Rod Coupling Nuts

  • Constructed of durable, zinc-plated steel
  • Features an internally threaded design
  • Boasts a corrosion-resistant design
  • See More Details

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Product Overview

Crown Bolt's rod coupling nuts are internally threaded nuts in extended lengths. Used with threaded rod, the coupling nut joins 2-piece of threaded rod together from opposing ends for hanging various items either vertically or horizontally. Generally hand tightened. Available in various diameters and lengths. Zinc plating offers some corrosion protection.
  • 3-piece per bag
  • Steel construction
  • Zinc-plated
  • 1/4 in.-20 TPI

Info & Guides

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Specifications

Dimensions

Assembled Depth (in.)
.38 in
Assembled Height (in.)
.8800 in
Assembled Width (in.)
.4300 in
Inside Diameter
1/4 in
Outside Width (in.)
1/4 in

Details

ACQ Rated Fastener
No
Fastener Callout Size
1/4in-20
Fastener Thread Type
Coarse
Fastener Type
Rod Coupling Nut
Finish Family
Metallic
Material
Steel
Material
Steel
Measurement Standard
USS
Package Quantity
3
Product Weight (lb.)
1.6
Returnable
90-Day
Thread pitch
20

Warranty / Certifications

Manufacturer Warranty
None

Questions & Answers

5Questions12Answers

I plan to use this to extend a vertical rod. Are there any specs on how much weight this coupl...

Asked by JohnK January 13, 2021
1
Answer

We are unable to provide a weight capacity as it would depend more on the strength of the vertical rods and how they are installed.

Looking for an 8-32 thread. Do you carry one?

Asked by Dave December 21, 2020
1
Answer

Unfortunately, the smallest size coupling nut we carry is the 1/4in - 20 tpi size.

will it create a "hinge point" if used horizontally? trying to create a long horizontal threaded ...

Asked by SunnyNC September 25, 2020
1
Answer

It will work horizontally for the mentioned application.

Are the threads reversed halfway through so that turning it would make two rods closer together, or further apart?

Asked by Eric August 5, 2019
6
Answers

Get a turnbuckle with the thread size you need. It is longer than a coupling nut, but it will do what you want.

what is length of the nut

Asked by misa February 6, 2018
3
Answers

.88" Thats the specified length.

Customer Reviews

  • 4.6
    out of 14 reviews
  • 80% recommend this product
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Showing 1-10 of 14 reviews
Worked well for the application. Good price.
Worked well for the application. Good price.
by SuplentePedroSelulveda
Quality craftsmanship. Worked great in a wide variety of applications. These rod coupling nuts al...
Quality craftsmanship. Worked great in a wide variety of applications. These rod coupling nuts also come in handy when mounting accessories as they have more room to get a wrench on.
by josephine
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Do not send any more of these!...
Do not send any more of these!
by WILLIAM
its a joiner for allthread, and does what it is...
its a joiner for allthread, and does what it is supposed to
by FRANK
needed to connect an eye bolt to some threaded rod...
needed to connect an eye bolt to some threaded rod and fit the bill wonderfully.
by JOHN
by Gman
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Form fit function great
Form fit function great
by DonK
Showing 1-10 of 14 reviews