This is a great general-purpose actuator for tiny mechanisms. The lead is terminated with a standard “JR”-style connector, which is Futaba-compatible. Mounting screws and an assortment of servo horns is included with this servo. The product picture shows an example of this included hardware (hardware might vary). You can find more information about this servo under the specifications tab and in its datasheet (381k pdf).
Note that, as with most hobby servos, stalling or back-driving this servo can strip its gears.
People often buy this product together with: