Four #2-56×7/16" screws and four nuts are included.Micro metal gearmotor mounted to a piece of acrylic with black mounting bracket version. Micro metal gearmotor mounted to a piece of acrylic with black mounting bracket version.
These brackets have mounting holes that are very close to the output shaft end of the motor, which could cause mounting difficulties if your wheels have recessed hubs like the Pololu Wheel 42×19 mm. For such applications we recommend the extended version of this bracket.
Note: This bracket also works with the 1000:1 micro metal gearmotors, but because of its longer gearbox, it does not fully enclose the exposed gears the way it does on the other micro metal gearmotors.