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EFX Ultimate Ground Terminal

With self-drilling mounting screws (for 8-gauge cable)

Item # 142UGT8

Proper grounding for your amplifier is the most important connection that you need to make for your mobile audio...

Read more from Crutchfield writer, Buck P.
In Stock
$3.99

About the EFX Ultimate Ground Terminal

A good and tight ground connection

Proper grounding for your amplifier is the most important connection that you need to make for your mobile audio system installation. EFX's Ultimate Ground Terminal ensures that you'll get a tight, secure ground connection, and avoid all the noise and interference due to a loose ground. The Ultimate Ground Terminal attaches to your vehicle's chassis by way of the included self-drilling screws to make sure the terminal can't twist loose and lose its connection.

A good and tight ground connection

Proper grounding for your amplifier is the most important connection that you need to make for your mobile audio system installation. EFX's Ultimate Ground Terminal ensures that you'll get a tight, secure ground connection, and avoid all the noise and interference due to a loose ground. The Ultimate Ground Terminal attaches to your vehicle's chassis by way of the included self-drilling screws to make sure the terminal can't twist loose and lose its connection.

Self-drilling screws?

A self-drilling screw has a tip like a drill bit so it can be firmly installed with one motion, instead of needing a pilot hole drilled and threads tapped. You can use a powered screwdriver or a ratchet-type driver to install this ground terminal — it's a lot faster than using a standard screwdriver. Warranty: 1 year.

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What's in the box:

  • One 8-Gauge crimp-on ground terminal
  • Black insulator
  • Two 1/2" Self-drilling screws

Customer reviews

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EFX Ultimate Ground Terminal Reviews

Average Customer Review(s):

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More details on the EFX Ultimate Ground Terminal

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Dimensions

  • Width: 0.45"
  • Length: 1.28"

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
This product is the best and most secure ground terminal I've seen for the do it yourselfer. [ Ben  Oct 01, 2018 ]
A
Was unsure how I was going to route my ground so I got this just in case. [ Brian  Feb 22, 2018 ]
A
I needed to re-do my ground connection [ Thomas  Jul 20, 2017 ]
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They came with self rapper screws. [ BLAKE  Mar 24, 2017 ]
A
Good for small grounds inside vehicles like amps or ground straps [ Tyler  Oct 06, 2016 ]
A
I chose EFX Ultimate Ground Terminal's to ensure that my Ground stays put to the chassis and will not come loose. Also, the 3 screws seem like a more Metal on Metal contact than a through bolt. [ Joseph fuller  Feb 11, 2018 ]
A
To get the best ground connection possible [ William  Sep 26, 2017 ]
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many professionals recommend them [ Alan  Sep 26, 2017 ]
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Always looking for ways to imrove audio wiring. [ Gary  May 22, 2017 ]
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I had one on my previous setup and it worked great [ Taylor  Feb 15, 2017 ]
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Gotta make sure I'm grounded right [ DAVID  Apr 12, 2016 ]
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This won't drill into other equipment [ Steven  Feb 28, 2016 ]
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if your someone that doesn't want to remove bolts or cant use a bolt this is the best way to get a good secure ground [ gomezj22  Feb 22, 2016 ]
A
I need another ground cable in s different location [ Jonathan  Jan 01, 2019 ]
A
I want a quick and secure way to get a proper ground [ gomezj22  Dec 06, 2018 ]
A
I like the large surface area and compact size of this terminal.Seems like it will make a very strong ground connection [ Benjamin  Feb 06, 2017 ]
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