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Kicker Marine-grade Crimp-on Ring Terminals

4-pack with 5/16" hole (4-gauge)

Item # 20647RT4

Item # 20647RT4

In stock

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About the Kicker Marine-grade Crimp-on Ring Terminals

Perfect for marine amplifier connections

You'll get tight and secure connections for your amplifier's power and ground cables with a set of Kicker's crimp-on 5/16" ring terminals. You just insert the wire's stripped end and crimp the terminal in place for a long-lasting and worry-free electrical connection. This package includes four anti-corrosive, nickel-plated ring terminals with 2 red and 2 black "Kicker" covers.

Product highlights:

What's in the box:

  • 4 Nickel-plated crimp-on ring terminals for 4 AWG wire
  • Four 1-1/2" heat-shrink insulators (2 red / 2 black)

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More details on the Kicker Marine-grade Crimp-on Ring Terminals

Stacey B.

Product Research


Overview: This package contains four Kicker RT4 nickel-plated, marine-grade ring terminals that can accommodate 4 AWG wire. Each terminal is 0.623" wide and 1.522" long with a 5/16" diameter opening. Their unique design allows them to snugly fit inside one of Kicker's power or ground distribution blocks, or their fused marine battery terminal (all sold separately), but can be used with most marine or powersports terminal blocks with a 5/16" diameter terminal. The RT4 ring terminals are designed to be crimped onto the ends of power and ground wires.

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Customer Q&A

1 question already asked

do you sell the crimping tool?
[ steven  May 08, 2021 ]
2 answers
You will need one. A really big one. These are THICK walled
[ Brian  May 13, 2021 ]
I purchased all products from crutchfield. They sell a hammer crimping tool.
[ RAY  May 13, 2021 ]

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