anybody know the screw size on solera awning tube?

[mobilefleet]

removed awning tube to replace fabric on my 2018 Avenger (Forest River) camper, has a solera 18 ft awning.  I lost the 2 square head bolts (one on each end) that hold the tube to the arms.  Anyone know the size on these? fine thread and length?

[QCMan]

Your best bet is to call Lippert and they should be able to supply the screws. By the way, the tube does not have to come off to replace the fabric as it slides in from the end.