Cerniera telescopica in acciaio inox 7 posizioni con supporto antivento per finestre
1 hinge + 120 corner brackets. 1 hinge + 150 flat feet. FOR DURABLE Construction: Made from upgraded 1.4mm thick stainless steel for enhanced strength and resistance to strong winds. Material:Stainless Steel/Zinc Alloy/Aluminum Alloy.