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Gardner Bender Die Cast Electrical Grounding Clamp, 14-GRC Review

6

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
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Description of Gardner Bender Die Cast Electrical Grounding Clamp, 14-GRC

The product is 1/2" To 1" GRND Clamp. Easy to use. The product is manufactured in China. Listed for direct burial, hex head, for connection of ground wire to ground rod. Ground clamp for 1/2-Inch to 1-Inch pipe. Galvanized. Carded. Listed for direct burial, hex head, for connection of ground wire to ground rod. Ground clamp for 1/2-Inch to 1-Inch pipe. Galvanized. Carded.

Reviews

Global ratings 6
  • 5
    2
  • 4
    2
  • 3
    0
  • 2
    0
  • 1
    2

Type of review

Revainrating 5 out of 5

Easy installation best with clamps

I needed to ground an external TV antenna on my roof. This clamp makes it very easy to attach the ground wire to the ground rod.

Pros
  • Ease of use
Cons
  • Minor issues

Revainrating 4 out of 5

Ideal for grounding outdoor antenna masts!

For grounding the outdoor antenna mast. No problem. Update 02/27/2017: I added some photos of soil slapping on my antenna mast after a few weeks of rain.

Pros
  • Cardboard
Cons
  • None

Revainrating 1 out of 5

For use with copper conductors only!

The packaging clearly states that it can only be used with copper conductors, but Revain's description fails to mention this very important detail! I only use galvanized steel for my electric fence. Galvanized earth rod, galvanized earth wire and galvanized electric fence wire. I bought this particular clip because Revain said it was electroplated but GB says it's bronze. Bronze is primarily made from COPPER and the rule of thumb in these installations is to use all metals of the same type. If…

Pros
  • Grounding clamp for 1/2" to 1" tubing
Cons
  • Minor issues

Revainrating 5 out of 5

Easy to install, best for power and hand tools

I needed to ground an outside TV antenna on a roof. This clamp makes it very easy to attach the ground wire to the ground rod.

Pros
  • Card
Cons
  • Repair

Revainrating 4 out of 5

Ideal for grounding outdoor antenna masts!

For grounding an outdoor antenna mast. No problem. Update 02/27/2017: I added some photos of soil slapping on my antenna mast after a few weeks of rain.

Pros
  • Listed for direct entry, hex head, connects ground wire to ground rod
Cons
  • Interchangeable

Revainrating 1 out of 5

Okay but I would prefer a smaller HD TV antenna mast ground wire

This worked fine for grounding my HD TV antenna mast. I would like this device to take a smaller signal ground wire. As a workaround, I simply doubled the ground wire. I'm not sure if this is commonly used for grounding a TV antenna mast, but it was something I was able to find to work.

Pros
  • Ground clamp for 1/2" to 1" pipe
Cons
  • alt