Frame: High quality Galvanized Steel sheet of thickness 1.2mm. nFrame Size: 180mm depth and 30mm flange height. nBlades: Double skinned aerofoil blades made from galvanized steel with 165mm blade spacing. nDrive Shaft: Electro plated rod of size 14mmØ. nBushings: Sintered, self-lubricating bronze bearing. nBlade linkage: Galvanized steel flat bars of 3mm thick. nBlade stopper: 1.2mm G.I angle.Handle: Heavy duty G.I quadrant. nHandle: Galvanized Steel locking hand quadrant.
