Spektrum Collet Prop Adapter for 3mm to 5mm Prop Shafts, Model SPMXAMA4959, Durable Plastic ConstructionThe Spektrum Collet Prop Adapter is an essential accessory for hobbyists and professionals alike who require a reliable and versatile solution for connecting propellers to 3mm or 5mm prop shafts. This product is designed to enhance the performance of your RC aircraft by ensuring a secure and efficient propeller attachment. Crafted from durable plastic, the Spektrum Collet Prop Adapter combines strength with lightweight design. This ensures that your