These light-weight brackets (under 5 g each) are specifically designed for our 20D mm metal gearmotors. Each bracket features three mounting holes and ten mounting slots (five along each edge) for M3 or #4-size screws, giving you a variety of mounting options. A total of four M2.5 screws (two for each bracket) are included for securing the motors to the brackets.
This drawing is also available as a downloadable PDF (76k pdf).
Note: We sell a slightly different bracket that works with the older, now-discontinued 25:1 and 67:1 versions of our 20D mm line of metal gearmotors.