4-Blade Brass Ship Propellers – Strong Thrust, Smooth Running, Scale-Accurate

In the “4-Blade Brass Ship Propellers” category at Ship Models Shop, you’ll find premium propellers designed for powerful and heavy RC model ships. Their 4-blade design ensures maximum thrust, smooth running and a scale-accurate look – perfect for tugs, freighters, ferries, yachts and working vessels.

Advantages of 4-Blade Brass Propellers

• Maximum thrust – four blades generate strong propulsion, ideal for heavy and slow-running vessels

• Smooth running – balanced design reduces vibration for stable performance

• Efficient power transfer – suited for high-torque motors and demanding drive setups

• Durable & authentic – brass construction is corrosion-resistant, long-lasting and realistic in appearance

• Improved maneuverability – provides better control, especially at lower speeds

Technical Features

• Material: solid brass – robust, corrosion-proof and authentic

• Blade design: 4-blade for increased thrust and reduced vibration

• Size range: approx. 20 mm up to 75+ mm

• Pitch options: adapted for thrust or speed as required

• Thread types: e.g. M2, M3, M4, M5 for standard shafts

• Rotation: standard right-hand, left-hand available for select versions

Buying Guide – choosing the right propeller

1. Model type: ideal for tugs, tankers, freighters and working boats

2. Diameter & pitch: larger for more thrust, smaller for higher RPM

3. Motor performance: high-power motors match best with 4-blade props

4. Scale & appearance: brass offers realistic looks for detailed ship models

Conclusion

4-Blade Brass Propellers are the perfect solution for modelers who require strong thrust, smooth running and authentic detail. At Ship Models Shop, you’ll find a wide range of diameters, threads and rotation options – tailored to demanding RC ship applications.