Steel awning poles

Aquila

I have a Dorema awning with steel poles with old fashioned thumb screw type  locking screws. We are in Conil and are suffering gale force easterly winds. We are taking a battering and in having to continually tighten the poles I have stripped the threads
off two clamps. Does anybody know if I can acquire these in Spain or from the web delivered to Spain. We are here for another two months.

i have  temporarily locked the poles with hose clamps but not very satisfactory.