Screw It's Aircraft Tie Down System

"Lou" wrote in message
ups.com...

I've always been curious, what makes these better than just going to
the pet store and buying the dog tieouts that do
the same thing. I'm sure these get a good workout being jerked an
pulled by the big dogs.


They also make these (screwit) for use in holding down tents, and a larger
product for mobile homes, and retaining walls. They are not new. Only new by
this person, and new (perhaps) in the aviation market.

The dog types have a crimped place towards the top, that keeps the swivel from
going too high or low. They will twist off at that place, where the crimp has
made a stress concentration. I have a feeling that the steel is of very low
quality, and very soft. Don't ask me how I know that.! :-o
--
Jim in NC