If you are in need of an adjustable shelving system that can be mounted to the face or mortised in a wood cabinet/bookcase, the full line of Knape & Vogt Pilasters are for you. Whether you need a steel or aluminum system per your project requirements, Knape & Vogt has the highest quality pilaster systems. Pilasters are stamped with a numbering sequence to aid in easy installation and also include holes for quick installations using either nails, screws or staples. These systems allow for 1/2" vertical adjustments of shelves and exceed BHMA Grade 1 requirements by 35%. Made in the USA.