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CNC 1.4 Series Props : 4mm bore : 40 to 45mm

Product ID cnc-xx14250-4mm
Price: $19.95
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CNC Magnalium 7075 propeller for 4mm prop shaft.

Machine-cut to high tolerances, this prop is ready to use right out of the box. The Magnalium 7075 alloy makes this material upwards of 30% stronger than standard 7075 aluminum.

 CNC 1.4 Pitch 2-Blade 4mm Propeller Size Chart 
Part NumberDiameter (mm / in)Pitch (mm)Pitch (in)Drive Shaft
4014250-4mm40mm (1.57")56.02.204 mm
4214250-4mm42mm (1.65")58.82.314 mm
4514250-4mm45mm (1.77")63.02.484 mm


Specifications:

  • Pitch ratio: 1.4

  • Blades: 2

  • Material: Magnalium 7075 alloy

  • Mounting & Shaft Size: 4 mm drive dog.

  • Rotation: Counterclockwise when viewed from behind the boat. See picture 1 to view the prop's rotation.

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