Fitting Instructions Prepare bottom, body and lid. A bottom plate is available as an extra. First fit the body to the pallet. The easiest way to do this is to "catch" one end first and do the rest by tapping lightly on other end. Put on the lid. Again, start with one end. Fasten the body with screws entered from the body side into the pallet edge and lid edging, respectively. The easiest way to close the box is by means of a nail gun with impact screws.