These HQProp T3.5x3.5x3 propellers come in a set of 2 CW and 2 CCW. Made of 1.5mm polycarbonate, they offer great durability. With a 3.5-inch diameter, a pitch of 3.5, and 3 blades, they are well - designed for optimal performance. The propellers weigh only 2.12g, have a hub diameter of 10.6mm and a hub thickness of 4.5mm. The shaft measures 2/1.5 /2mm, and there are no adaptor rings included. You can also explore all HQ micro props, other micro props, all sizes of HQ Props, and all sizes of all props.

Using these HQProp T3.5X3.5X3 propellers is easy. Just attach them to your compatible device according to the correct CW and CCW directions. Make sure they are firmly installed before use. When handling the propellers, be gentle as they are made of polycarbonate, which can be damaged if dropped or hit hard. To maintain them, clean them regularly with a soft cloth to remove any dirt or debris. Check for any signs of wear and tear, like cracks or chips, after each use. If you notice any damage, it's best to replace the propellers to ensure safe and efficient operation.