The 240-127230 Jaken particle board shelf, with a nominal thickness of 3/4", measures 71 7/8" x 29 7/8" and is perfect for boltless shelving and rivet-style racks. This economical board ensures a flat, stable surface for light to medium-duty storage, making it ideal for warehouses, retail stockrooms, and offices. Enjoy tool-free installation and flexible reconfiguration for all your organizational needs.