hub is quite thick leaves only a few threads to screw nut on to
Jul 23, 2015
Bought these props as a side note for an X580 build with NTM35-48 motors. They turned out to be great right out of the box and something different. Quad with batt weighs 5.7 lbs and draws 415W with the prop/motor combo in hover. Excellent value for the money.