Guide for M Series Screws

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M Series Screws (M1/M2/M3/M5/M1W）

• Lock Upper and Low Cover

Allen Bolt: PM2.5*20mm

Allen Bolt: PM2.5*6mm

• Lock JST Cable

PWM2.0*6mm

• Lock PCB Board and Plate

PWA2.0*4mm

Kindly note: The previous version of M2 used machine screws to secure the PCB board and plate. However, it has now been upgraded to tapping screws, which are also used in other M series models.