GM 6.5×4 Folding Prop Blades (2mm Hinge Pin)

A pair of GM 6.5×4 prop blades suitable for F5K type electric gliders. These blades require smaller spinner/hub assemblies with 2mm diameter hinge pins.

Note this product consists of two carbon propeller blades only. The central spinner/yoke assembly is not included.

GM 6.5×4 Folding Propeller Blade Specifications
Prop diameter	16.5 cm	6.5 in
Prop pitch	10 cm	4 in
Weight of 2 blades	2.5 g	0.09 oz
Width of blade root	5.0 mm	0.197 in
Hinge pin hole dia	2.0 mm	0.079 in
Max power	250 W