Shelving is supported by four push-in die cast metal shelf supports as standard, or optionally, four screw-in semi permanent shelf supports at no change or K-V strips at a small up-charge. The holes for die cast supports are spaced vertically one inch apart along the inside height of the sides. Bookcases over 48" in height have one shelf fixed with semi permanent shelf supports at the factory which can be relocated by removing four wood screws from the shelf bottom.
The front edges of the cases are beveled 17 degrees with mitered corners. Cases are shipped on a wood-shipping frame and cardboard over pack completely set up ready for use except for the placement of the adjustable shelves.