System 11 backbox screws

[ttppll]

I'm having trouble finding the right size of the two screws that
secure the backbox to the body of my Pinbot. I know they aren't
3/8-16 x 2" like WPC games are. Does anyone know the right thread and
length? Thanks!

[Gott Lieb?]

AFAIK, Sys11s are 3/8" like any other game. I don't recall the length
though. Are the 3/8" bolts you're using too big or too small in
diameter? If too small, possibly the T-nut may have popped from the cab.

Jim
CARGPB35

Post by ttppll
I'm having trouble finding the right size of the two screws that
secure the backbox to the body of my Pinbot. I know they aren't
3/8-16 x 2" like WPC games are. Does anyone know the right thread and
length? Thanks!

[John Wart, jr]

Which S11 game would make a difference too. Later Sys11's will work fine
with the WPC wing nuts that are 2.5 inches.

I'd try 4 inchers, IIRC that worked fine on some Sys 7's I had here.

If you can get them threaded all the way down the bolt, get 4.5's - but most
of them are only threaded on the very end.

Post by Gott Lieb?
AFAIK, Sys11s are 3/8" like any other game. I don't recall the length
though. Are the 3/8" bolts you're using too big or too small in diameter?
If too small, possibly the T-nut may have popped from the cab.
Jim
CARGPB35

Post by ttppll
I'm having trouble finding the right size of the two screws that
secure the backbox to the body of my Pinbot. I know they aren't
3/8-16 x 2" like WPC games are. Does anyone know the right thread and
length? Thanks!