This is the Master Airscrew 3 Blade Prop 14X7

The Master Airscrew 3-Blade Propellers are specially developed to provide both scale looks and performance. Crafted from glass fiber reinforced composite, these propellers are a great choice for both electric and glow power systems.

Features:

• Intended for both electric and glow model airplanes
• Designed using advanced methods in airfoil selection, blade geometry carving and CFD (Computational Flow Dynamic) simulations Extremely tight tolerances allow for high consistency from prop to prop
• Three-blade design made from glass fiber reinforced composite

Specifications:

• Propeller Diameter: 14in (355.6mm)
• Pitch: 7in (177.8mm)
• Hub Thickness: 0.69in (17.5mm)
• Shaft Diameter: 0.31in (7.94mm)
• Weight: 2.52oz (71.44g)
• Rotation: CCW (Standard/Tractor)