The 240-024230 Jaken particle board shelf panel, measuring 42" x 30", is designed for boltless shelving systems in industrial and backroom environments. Made from durable 3/4" particleboard, it offers a robust, cost-effective surface with tool-free installation, adjustable heights, and options for raw or laminated finishes. Ideal for warehouses and stockrooms, this panel combines strength and functionality for heavy-duty shelving needs.