About this product
The HQProp T3.5x2.2 is a 2-Blade 3.5" propeller with a 2.2" pitch. 
Features
3.5" Props for FPV Builds
Durable Polycarbonate
(1CW-1CCW)
Specifications
Material: Poly Carbonate
Propeller Diameter: 3.5"
Hub Thickness: 4.7mm
Hub Diameter: 10mm
Shaft:1.9/1.5/1.9mm
Adaptor Rings: NO
Model: T3.5x2.2
T-Mount: Yes
Weight: 1.1g
Color: Gray
Blades: 2"
Pitch: 2.2"