Very general query....

[Peter Laidler]

Sorry, not even mini related. Trying to find a supplier for the little coloured slide and click together boxes used when you get stainless steel or lathe tools . The inner slides into the outer with a series of clicks. To be honest, I don't even know what they're called so don't even know what to look for. They come in all sizes and lengths

Any engineering types know the correct name or the supplier

[Tupers]

Is it the telescoping tubes you’re thinking of?
https://cleartecpackaging.co.uk/telescopic-square.html

[Peter Laidler]

THAT'S THE ONES.... MANY thanks Tupers. Been looking for ages to replace my last stock. Will get on to them PDQ.

Thanks again, Peter