i don't know what you have where you are but it aint no #$%*ing spring steel!itll just fold.
Just having a bit of fun... yeah, it folds, but it still has
some springback to it and could possibly be made to work, especially if Deltarider has already done it - although he didn't explicitly state that in his post.
Anyway, it's off the subject, but jakec, here in the USA Dave Silver offers clips for the 400 for just $11. Shipping will bump it up to closer to $20, but if you're ordering from them anyway...