I use similar trailor connectors, I think they are often called double 
bullet.  I'e used them for years and you can buy them with heavy wire.
73
Butch
WA0VJR
Node 3148
Wallace, ks.


On 
Sat, 29 Mar 2014, Mike Duke, K5XU wrote:

> Ring terminals are a good way to go, *but only if the lock
> nuts on the power supply terminal can be removed in order to
> slip them over the terminal bolts.
>
> With some supplies, such as the MFJ-4245, those nuts will
> not separate from the bolt.
>
> In a case like that, you must either use the open ended
> terminals that are more or less u shaped, or push the tinned
> ends of the power leads through the slots in the terminal
> bolts, then tighten the lock nuts down on them.
>
> I have never converted to the power pole connectors. There's
> no particular reason for my not doing that, other than I
> just haven't found it necessary to do so.
>
> For some situations such as a mobile 2 meter rig, where it
> is convenient to disconnect a radio for storage in the
> trunk, I have used trailer connectors. These are sold at
> auto parts stores, and are used to connect the lights and
> electric breaks on utility or boat trailers to the
> electrical system of the towing vehicle. I will describe
> them in more detail if enquiring minds want to know.
>
>
>
>
>
>
> Mike Duke, K5XU
> American Council of Blind Radio Amateurs
>
>