Feather Of Product 1)Blade:made up of bi-metal (hardness of HRC60- 64degree) with 1.1-1.3mm thickness(From Japan and Switzerland); 2)Clap Arm:7000 series aliuminum alloy;3)Clap tube:aircraft grade 7000 series aliuminum alloy;4)Clap mounting Cups:one-piece together with tube or two-piece;5)Boot Mounting:165mm/175mm/185mm; 6)Lenght:14"/15"/16"/16.5"/17"/17.5"; 7)OEM service supplied. |