5-Blade Brass Kort Propellers – Focused Thrust, Smooth Running, Durable

The 5-blade Kort propeller is engineered for use in Kort nozzles. This setup provides maximum thrust, smooth running, and outstanding efficiency. Made of brass, these propellers ensure durability, dimensional accuracy, and a scale-accurate look – perfect for tugs, tankers, fishing boats, and work vessels.

Advantages

• Maximum thrust in nozzle applications

• Smooth operation with reduced vibration

• Efficient performance at low speeds

• Durable brass construction with authentic scale look

• Precision fit for tight duct setups

Technical Features

• Material: brass

• Blades: 5 for thrust and stability

• Sizes: available in different diameters for various scales

• Threads: M3, M4, M5 for standard shafts

• Rotation: right-hand standard, left-hand optional

• Optimized for: Kort nozzle systems

Buying Guide

1. Model type: best for tugs, tankers and workboats

2. Diameter: prop should be slightly smaller than the nozzle’s inner diameter

3. Pitch: adjust to motor performance and desired use

4. Thread & shaft: choose the exact fit for smooth operation

5. Rotation: counter-rotating props recommended for twin drive setups

Conclusion

5-blade brass Kort propellers deliver maximum bollard pull, smooth handling, and a realistic scale look. They are the perfect choice for modelers aiming for both performance and authenticity in tug and workboat models.