Originally Posted by bmgermany
I use ‘Kanulock’ to secure our bags and boxes on the rack.
The advantage is that these lockable lashing straps are available in different lengths.
They have the same advantage, or should I say disadvantage, as Richard's recommendation: cutting or shortening is extremely difficult.

Here https://kanulock.eu/

However, the coloured locks bother me a little but safety first. laugh2

Another vote for the Kanulock, been using ours for many years thumbs

Jon M