ah thanks.
I used to sell them years ago when I worked in a hardware store.
I went and looked at my cab and it looks like I have about a half inch or 12mm of wood left so you reckon there is enough wood there?. Cheers for help.
ps
Do these crazy verification boxes go away after a certain number of posts? Hate them with a passion.
Mr. Micrometer sez that the inserts from GGG are exactly .400" deep with .375" of that below the surface, so it will be very close, but doable if you can get exactly the right depth and have the previously mentioned washers.
Yes, the verification goes away after a certain number of posts. If the mods didn't have that enabled, we'd be neck deep in spambots. The few that do manage to make it through are nuked post haste by Saint and/or the rest of the mod team.

Scott