Standard three-blade propeller spiral
wing air propeller paddle for a DIY wind turbine, wind
boat, small electric fan, robot 2mm hole
Feature:
the color three-blade propeller, pore size suitable for
diameter 2mm motor shaft and direct shaft.for
Diy windmill, wind powerboat, small electric fan,
fire fighting robot fan and so on.
Installation pore size:1.9mm, tight with 2mm shaft
Circumference diameter:80mm
There are no reviews yet.