6.35mm (1/4") Prop Shaft for Square End Flex Cable w/ Prop nut Drive Dog RC Boat

4mm X L400mm Left Rotation Flex Cable Shaft Drive Dog Prop Nut Tube for RC Boat

3/16" (4.76mm) Drive Dog Prop Nut Washer for 3/16" Shaft Cable RC Model Boat

Prather Products Boat Prop Balancer 3002 Clear. For RC Boats & Watercraft.

4mm × L350mm Cable Shaft Drive Dog Prop Nut for RC Boat #1067

RC#1067 4mm × L350mm Cable Shaft Drive Dog Prop Nut for RC Boat

1/4" (6.35mm) Drive Dog Prop Nut Washer for 1/4" Shaft Cable RC Model Boat

Prather Products Boat Prop Nut 8135 (3) RC Part