I managed to damage some of my footstrap holes because I like to sail without footstraps now and then...
So now I am looking for a solution that will make it possible to remove and put back my footstraps more often without damaging the holes again...
I found these:

www.ebay.co.uk/itm/Blind-Self-Tapping-Inserts-Stainless-Steel-Marine-Grade-316-M2-To-M20-5-Pack/222454636937?hash=item33cb546189:m:mcHGkHnx4Ij9z69fo65DapA

And if it is a good idea, which size should I get, m5x10 or m6x12?
It is for a JP board and I only need to repair 4 holes