This is a 1-1/4" A-Style Prop Hub from Tru-Turn.|
Superior quality Barstock Aluminum construction.
Backing plate is "Flush Mounted".
A 10-32 retainer screw provided with a hexagon socket drive insert.
This Prop Hub is generally meant for 1.40 and larger motors, but can
be used anywhere that the engine shaft is not too long to fit under
the Prop Hub & where the Prop Hub does not look too big in relation
to the center face of your Propeller.
One Aluminum Hub
One Aluminum Backplate
One Steel Allen Head Screw