The HQProp 3.5X2.2×3 Poly Carbonate Propeller (Grey) redefines efficiency and durability for drone enthusiasts. Designed with a 3.5-inch diameter, 2.2 pitch, and three blades, its lightweight 1.6g polycarbonate build ensures precision and smooth flight. The 10.5mm hub diameter and 6mm hub thickness offer optimal stability, while the 5mm shaft fits seamlessly for secure attachment. Upgrade your aerial performance with these sleek and reliable propellers, crafted for excellence in every detail.