Azure Power 5.1" Tri-Blade 5150 Polycarbonate Race Propeller Set (Blue) (2CW & 2CCW)

This is a pack of four Azure Power 5.1" Tri-Blade Polycarbonate Race Propellers, including two clockwise props and two counter clockwise props.

Specifications:
Length: 5.1"
Pitch: 5°
Hub ID: 5mm
Material: HG (High Grade) Polycarbonate