I've treated myself a set of those 'Neilsen' trim tools too JJ...
I appreciate that they can snap, but then when you are using tools like this and
you can see that they're bending that much and not really going to be up to the
job, then that's when you resort to simple 'bad boy' tools....like big screwdrivers
and levers etc etc...that's if you haven't got the luxury of Sealey metal ones or
can't wait till you do get a set.