4 MM Propellers Adapter

Dubro

DB982 4.0mm Collet (40-45mm Dubro Spinner)

Graupner

Graupner Clamping Cone 4mm 288.2

Graupner

Graupner Mount Adaptor Cone Shaft 4mm

JP

Medium Collet 4 mm Prop Adaptor with Spinner (4.00mm)

Ripmax

Motor prop. Adaptor Assy A 4.0mm

Thunder Tiger

Motor Prop. Apaptor Assy B 4.0mm

ParkZone

Parkzone Prop Adapter & Spinner Set: J-3 BL PKZ1013

AquaCraft

Prop Adapter Cajun Commander Airboat

E-Flite

Prop Adapter Shaft with Collet 4mm

Multiplex

Multiplex Propeller Drive Shaft 4mm - prop shaft 6mm 332325

Eflite

Prop Adapter with Collet 4mm

Thunder Tiger

Motor prop. Adaptor Assy C 4.0mm

JP

Medium Collet Prop Adaptor with Spinner (4mm)

Dynam

DYNAM SPITFIRE COLLET PROP ADAPTOR

Ripmax Accessories

Motor Prop. Adaptor Assy D 4.0

Kavan

Prop.Adapter f. 4mm Shaft

Chris Foss Spares

Propeller Adaptor-WOT4/WWOT Foam-E