Prop Shaft Adapter Size Shaft Prop Shaft Prop Shaft Adapter 8/10mm 8mm 10mm Prop Shaft Adapter 1/4''/8mm 1/4" 8mm Prop Shaft Adapter 6/8mm 6mm 8mm Prop Shaft Adapter 5/8mm 5mm 8mm Prop Shaft Adapter 5/6mm 5mm 6mm Prop Shaft Adapter 4/6mm 4mm 6mm Prop Shaft Adapter 3.2/5mm 3.2mm 5mm Prop Shaft Adapter 3/5mm 3mm 5mm Prop Shaft Adapter 2.3/5mm 2.3mm 5mm
CNC machined collet type prop shaft adapters. Strong, aircraft-grade aluminum alloy to keep your propeller firmly attached. Collet insures perfect centering on the motor shaft 6/8mm (diameter of the motor shaft / diameter of the propeller shaft). Prop adapters 5/8mm, 6/8mm, 1/4"/8mm used with Tru-Turn Spinners can use TT-0823 Spinner Prop Nut.