2.1 Angle End wall kit with 7.5mm bead – ( Aussie Traveller , Grasshopper, Sunrise Outdoors to suit Anti-flap kits with the larger 8 to 10mm round channel) 2.1 Angle End kit with 5-6mm bead – (Fiama, Thule, Imported and unbranded for the slimline channel anti flap kits) This size is designed for the slightly shorter extension awnings and works well on the Jayco Journey type awning with the Horizontal side arm, see photo in gallery.