Thanks !
I'm not sure how strong the connection is tbh. The springbars jb used are pretty slim and fragile to begin with.
The one thing that concerns me the most is the fact that the kvf pastic part is narrower than the Jb one so this leaves the sprigbar more exposed if you will .
What i mean by that, is that the more overhang there is , the more chances are for the springbar to bend under pressure and slip out of it's holes .
So either i find longer screws and mount the strap as it was supposed to be or fill in the gaps to make sure the springbar doesnt bend.
As for the epoxy, i'm pretty sure it's strong enaugh to keep the strap in place with normal wear.