Features:

• Computer-optimized design gives these props a thinner profile and more "bite" with less noise
• Lightweight molded nylon construction reduces rotating mass for higher output and longer life
• Reinforcing fibers help maintain true, constant pitch at any RPM

Specifications:

• Propeller Diameter: 12in (304.8mm)
• Pitch: 8in (203.2mm)
• Hub Diameter: 0.8in (20.32mm)
• Hub Thickness: 0.42in (10.668mm)
• Shaft Diameter: 0.25in (6.35mm)
• Weight: 0.92oz (26.08g)
• Rotation: CCW (Standard/Tractor)