M6 Screw to M8 Thread Changer
$21.00
Adapt your Unifoil mast to a Signature front wing.
Adapt an M6 tail to an M8 fuselage.
Use M6 or M8 screws with the same T-Nuts to attach an M6 or M8 mast.
Tons of possibilities for these!
Comes in a set of 2.