Knape & Vogt 255 Series 72 In. Brass Mortise-Mount Pilaster Shelf Standard is crafted from durable 23-gauge high-strength steel, making it a reliable choice for your shelving needs. Designed for both surface and flush-mounted applications, this versatile shelf standard allows you to customize your shelving setup with ease. The standard is vertically adjustable in 1/2 inch increments, providing flexibility to arrange shelves exactly as you need. Installation is simplified with stamped numbers on the standard, along with predrilled screw and nail holes, as well as pre-punched staple holes. Compatible with the 256 series pilasters, this product a complete and efficient shelving solution. Please note that mounting hardware is not included. Model Number: PK255BR 72