Master Airscrew 1640 PROPELLOR 16-4

Designed for larger 4 stroke glow engines and electric conversion models. The K series provides great performance and durability. Made of Glass Fiber Reinforced Composite in sizes 12 to 16".
Propeller diameter
16" / 406mm
Propeller pitch
4" / 102mm
Hub?thickness
3/4" / 19.1mm
Shaft diameter
5/16" - 3/8" / 7.94mm - 9.53mm *
Propeller Weight
3.1oz / 87.9g
Direction of rotation
Normal / Tractor
Material
Glass Fiber R Composite
Color
Black