Where to Find Your Prop Pitch

Follow these Simple Steps:
  • Look on the outer hub of the prop near the blades or inside the hub.
  • Most props are stamped with a series of numbers.
  • Pitch is always the last number listed.

Example: 3 x 16 x 24.5R

  • 3 - Number of Blades (occasionally displayed)
    • 16 - Diameter
    • 24.5 - Pitch
    • R - Direction of Rotation (R = Right/Standard, L = Left/Counter)


   Pitch stamped on inner Hub 
Check around the inner hub.

Pitch stamped on outer Hub 

Pitch is stamped on the outer prop hub...