Finish manufacturing them.  The metal is only a form.  Before installing,
flip them over and fill completely with JB Weld, thus providing the
strength they should have had when you bought them.

On Tue, Feb 17, 2015 at 8:04 AM, Dean S <predsmaniac@gmail.com> wrote:

> ​Hi, I am on my second set of window cranks. Does anyone have a another
> source for these...other than the regular vendors. The one's I have
> pruchased seem to have a very weak/soft alloy​. Any recomendations? Thanks
> Ds
>