Apple boxes are one of the most versatile tools on set, from leveling dolly track to providing that extra step up when rigging lights to a grid. For owner-operators on the movie, the Nesting Apple Box Set is a simple way to reduce the size of your grip package while still carrying a full suite of apple box sizes. Three smaller apple boxes nestle snuggly into the full-size box, and the sliding cover features a convenient 3/8-16" female thread to create an instant ground-level mounting point when paired with the appropriate hardware. Although the full-size apple box maintains the dimensions of industry-standard apple boxes, the half-, quarter-, and eighth-size apple boxes are slightly smaller to allow for nesting capability.