Summary

This is made to mount a compatible HDMI board in the Wanhao Duplicator 7. It can also be used as an insulated spacer of the original type board.

If using it to mount the original board then four M2*12mm bolts are needed.

If mounting a compatible board then you can use the original plastic or replacement M26mm bolts. Also needed are four M2.512mm bolts. Nuts are probably not needed for first use but the bolts are long enough to accept them.