Founded in 1984 - Saber Mfg. specializes in prop extensions. Since their founding, they have machined their spool extensions exclusively from test-certified 2024 T-351 which has the necessary strength and fatigue resistance for this application. In addition to the standard Continental, Lycoming and Rotax patterns, they have designed adapters for the Franklin engine as well as hybrid bolt patterns and custom propeller extensions. We also make prop adapters for electric motors on airplanes and drones.
In addition to providing prop extensions, Saber Manufacturing makes crush plates for wood and composite propellers and has a good assortment of propeller bolts.