Master Airscrew Coupler

This is a 1/8" Prop Adapter for 05 Motors
FEATURES: Natural aluminum construction
One aluminum adapter
One 10-24x3/4" cap head screw
One 3/16"IDx7/16"OD flat washer
One 6-32x3/16" set screw
One 1/16" hex wrench
Length: 22.1mm end to end20.7mm rear to front of prop mounting flange
Diameter: 12.6mm main body18.8mm OD prop mounting flage3.25mm (1/8") ID hole for motor shaft
These are a popular way to secure boat propellers to bilge pump motor shafts in low power ROV applications. It will require a 10-24 x 7/8 screw to be used with an Octura 1250 propeller.
    List Price $5.99
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