This ABS plastic project box is pre-drilled with a 10mm hole in the bottom so that our vacuum controller can be inserted inside and securely enclosed. A cable gland* suitable for wires ranging from 5/32" to 5/16" in diameter is pre-installed. We also include four #10 x 3/4" mounting screws. Other places online are selling similar project boxes for $26!

The box size is approximately 4" x 2.5" x 2".

The vacuum controller in this picture is sold separately.

* Yes, this part is actually called a "cable gland".