
These are by far the best project boxes I have ever used. Very strong and strong. I would rate the wall thickness of the box at 1/8 inch or more. The lids fit well, the screws don't slip out of the holes. Various molded PCB mounting racks are located at the bottom of the box. I really can't comment on the water resistance of the product as I use it for power supplies and RF projects that require ventilation. The product looks beautiful with no scratches or scuffs. I am very happy with it. I actually bought two different sizes of these boxes and the quality of both sizes is excellent. The item was well packaged, arrived on time, no damage. I will definitely buy more if the need arises. Highly recommended.