APC Speed 400 Pusher Propeller 6X4E

This is the APC 6x4 Speed 400 Pusher Propeller. APC propellers are manufactured using a pultrusion process which allows for a higher fiber (60%) to resin (nylon binder) density. This provides substantially higher strength and stiffness than glass-filled nylon. The additional stiffness is beneficial to control vibration resonance response. The higher strength allows the use of thinner cross-sections, beneficial to weight and aerodynamic efficiency. NOTE: This is a "Pusher" reverse rotation propeller. Specifications: Propeller Diameter: 6in (152.4mm) Pitch: 4in (101.6mm) Hub Diameter: 0.5in (12.7mm) Hub Thickness: 0.25in (6.35mm) Shaft Diameter: 0.25in (6.35mm) Weight: 0.18oz (5.1g) Rotation: CW (Reverse/Pusher)