Product overview This listing includes a 60 mm threeblade underwater propeller and a copper stern wiper. The propeller delivers strong thrust for small submersible motors and is designed for easy integration with compatible 28 mm underwater motors. The stern wiper is a compact copper accessory supplied with mounting screws for secure installation. Key benefits Powerful thrust: The 60 mm threeblade propeller produces up to 3 kilograms of thrust, enabling reliable propulsion for small underwater vehicles and probes. Clear compatibility: Designed to match 28 mm underwater motors for straightforward installation and consistent performance. Directional control: Default rotation orientation is CCW (counterclockwise). The propeller supports reversible operation when the motor direction is reversed, allowing forward and reverse maneuvering. Durable materials: Propeller and stern wiper are made from materials chosen for underwater use; the stern wiper is copper for reliable fit and function. Simple installation: Propeller and stern wiper are supplied with mounting screws for quick assembly. Specifications Underwater propeller Product name: Underwater motor 60 mm 3blade propeller Diameter: 60 mm Blade count: 3 Maximum thrust: 3 kilograms Matching motor: 28 mm underwater motor Rotation orientation: CCW (counterclockwise); reversible when motor rotation is reversed Color: blue Quantity: one piece Stern wiper Item name: Stern wiper Material: copper Net weight: 5.3 g Inlet inner diameter: 3 mm Outer diameter: 4 mm Includes mounting screws Package quantity: one piece Practical applications Small ROVs and underwater drones requiring compact, thrust propulsion for station keeping and transit. Underwater probes and inspection tools that need reversible thrust for precise maneuvering in confined spaces. Model submersibles and hobby projects that require a reliable propeller matched to a 28 mm motor and a compact stern wiper for shaft sealing or fitting. What is included 1 x 60 mm 3blade propeller (blue) 1 x copper stern wiper with mounting screws This combination provides a matched propeller and stern wiper solution for small underwater motor setups, offering strong thrust, reversible operation, and the fittings needed for installation.