I am unaware of any weakness in standard crimp spade terminals,
the ones with the insulation on them.
Some even are waterproof ( like for marine use ) with a heat shrinkable
seal. West Marine most likely has those.

for regular ones,. with a bit of heat shrink tubing  - - works just fine.

and the funny thing to me is ..
as long as you are using decent stuff (like not ultra cheap spade
terminals, or the ones that are flat ) ..
how carefully and intelligently they are used is much more important
than the actual terminal used, as long as it's a quality part.
Pull-test all crimped connections of course

"It's in the workmanship, not the parts used so much."

scott
turbovans

On 2/8/2013 6:17 PM, Dennis Haynes wrote:
> It is extremely important for these terminals to be matched to the wire size
> and that the correct crimping tool is used. Particularly on high current
> circuits. If installing new wireing in damp or outside areas tinned wire
> will resist the elements a lot better than copper. Shrink tube sealing the
> wire crimp area also helps longevity.
>
> Dennis
>