Gemfan 1219S 31mm Tri-Blade Propeller for 1mm Shaft (8 Pack) - Choose Color

Weight: 0.1813g per prop, 0.7335g for set of 4 props

Shaft size: 1mm/0.8mm

Prop Disk Diameter: 31mm

Center Thickness: 3.4mm

Max Prop Width :  7.3mm

Materials:PC

The Clear Black Color is the only prop meant to fit a 0.8mm shaft.

All other colors come with a 1.0mm shaft.