TUTORIALS Raspberry Pi Metal Case for Raspberry Pi 4 Model B Installation Steps
DFRobot
Nov 14 2019 261268
1. Install the 4 screws shown in the picture below onto the 4 holes of Raspberry Pi 4B. 2. Place Raspberry Pi into the case, make sure the four screws mounted in the previous step align to the 4 holes on the bottom. Use the black screws to fix them together.
3. Attach the top case, and fix them with black screws, that’s all.