Speaker Grill Cloth fixing question

[pwdrive]

I've had my snooze, it's early A.M. I wake up early if I've got a pile of work to do like down the woods, I've just finished sharpening my chainsaw, anyways further to post #8....an improvement for the stretchers, maybe two lengths of threaded rod, 4 nuts and washers, needs no explanation, it should work ok, fiddle, experiment, adapt etc...don't give up on doing a first class job.

Lawrence.