Check the listing for details. White Heavy Duty 15” Grid Wall Scanner Hook. Condition: New. Listed at 4.99 USD. The White Heavy Duty 15” Grid Wall Scanner Hook is a durable and reliable tool designed for retail industry use. Made of metal, this hook is specifically designed to work with gridwall panels, providing a sturdy and secure attachment point for displaying items. With a hook length of 15 inches, it offers ample space for hanging a variety of items and is easily adjustable to accommodate different display needs. Perfect for organizing and showcasing merchandise in a retail setting, this wall scanner hook is a practical and essential addition to any business's assortment of display fixtures. These are heavy duty. Rod diameter is approximately 5/16”.