Graupner 2-blade Ship propeller Right Carbon-fibre reinforced plastic 29 mm Gradient: 40 mm Ship's screw race right 29.0 mm M4
Carbon hydro-propeller K-series Gradient approx. 1.4 x screw dia. For shafts with metric thread made of carbon fiber-reinforced polyamide with brass thread insert. Seen from the direction of rotation of motor. 2-leaf