APC Propellers · United States · Compliance unknown
3 Blade FPV Racing Bundle (4x4E-3 and 4x4EP-3) Package contains four propellers (2 standard rotation and 2 reverse rotation) Pitch (inches) 4 Propeller Diameter (in.) 4 Hub Diameter 0.50 in. Hub Thickness 0.26 in. Shaft Diameter 5 mm Product Weight 0.14 oz. Color Black