Knape & Vogt 255 Series 36 In. Brass Mortise-Mount Pilaster Shelf Standard is crafted from 23-gauge high-strength steel, ensuring durability and long-lasting performance. Designed for both surface and flush-mounted applications, it great versatility to suit various shelving setups. The standard is vertically adjustable in increments of 1/2 inch, allowing you to customize your shelving arrangement with ease. Stamped numbers on the standard help simplify installation, while predrilled screw and nail holes, along with pre-punched staple holes, make the mounting process straightforward. This shelf standard is compatible with the 256 series pilasters, providing a complete and reliable shelving solution. Please note that mounting hardware is not included with this product. Model Number: PK255BR 36