Octura propeller in bronze/alumunim alloy (954 alloy) Specs: Diameter: 2.76" (70.10mm) Total Pitch: 1.4x2.76=3.864" (98.15mm) Shaft Size: 1/4" (6.35mm)
Requires: balancing Material: Aluminum bronze, roughly 85% copper, 11% aluminum, and 4% iron. High Strength: Offers tensile and yield strengths comparable to those of medium-carbon steel (minimum tensile strength of approximately 85 ksi and a yield strength of 32 ksi).
