This is the Master Aiscrew 3 Blade Pusher Propeller 16X10

3 blade model airplane propellers specially developed for the most demanding hobby professionals. Great performance and scale look both for electric motors and glow engines. Carefully crafted from Glass Fiber Reinforced Composite. Available in sizes 5" to 16".

Propeller diameter		16" / 406mm
Propeller pitch		10" / 254mm
Hub thickness		3/4" / 19.1mm
Shaft diameter		5/16" / 7.94mm **
Propeller Weight		3.92oz / 111.1g
Direction of rotation		Normal / Tractor
Material		Glass Fiber R Composite
Color		Black