Propeller Blade Adapter (ML), Triple-Edition for Multi-Rotor (UAS) Series
  • $28.00



Compatible with the KDE2814XF up to KDE6213XF Brushless Motors.

Compatible with the KDE-CF125-TP up to KDE-CF185-TP Propeller Blades. 

(see Specifications and Manuals tab for additional information)

New production version incorporates aerospace-grade AL7075-T6 materials and an innovative Mechanical Lock design for unprecedented performance and durability.

The new KDE Direct Propeller Blade Adapter (ML), Triple-Edition provides a professional-quality, CNC balanced folding-propeller assembly for the KDE Direct UAS Multi-Rotor Brushless Motor Series (and adaptable to other motors with dual- and quad- M3 x ф12 mm mounting threads) and KDE Direct UAS Carbon-Fiber Propeller Blade Series.  The upgrade includes Class 12.9 hardware for high-strength safety and utilizes M3 hex jam-nuts and Belleville spring lock washers for a mechanical lock and consistent hold to the included custom CNC-machined, Socket Head Shoulder Cap Screws; reducing the need to readjust blade pressure and requiring minimal maintenance to the assembly between flights.


Material: Aluminum 7075-T6, Class 12.9 Alloy Steel

Models: Universal mounting pattern provides simple installation for a wide-range of multi-rotor and UAS applications: M3 x ф12 mm (4).

Compatible Propeller Blades:

Propeller Blade Bolt (Socket Head Shoulder Cap Screw) Torque Specifications:

Compatible Brushless Motors:


  • One (1) KDE Direct Propeller Blade Adapter (ML), Triple-Edition, Lower Base
  • One (1) KDE Direct Propeller Blade Adapter (ML), Triple-Edition, Upper Plate
  • Six (6) M3 Propeller Blade Mount Inserts (Delrin Acetal Resin, Pre-Installed)
  • Three (3) M3 x 0.5 x 15.5 mm Socket Head Shoulder Cap Screws (Class 12.9, CNC)
  • Four (4) M3 x 0.5 x 8 mm Socket Head Cap Screws (Class 12.9)
  • Three (3) M3 x ɸ5.5mm Belleville Spring Lock Washers (C60S)
  • Three (3) M3 x 0.5 x 2.4 mm Hex Jam-Nuts (SS316-A4)


  • Black-anodize, mirror-polish CNC gloss Lower Base (ML)
  • Clear-anodize, mirror-polish CNC gloss Upper Plate (ML)

17 g (design is FEA optimized for maximum strength and minimum weight)


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