Expand the functionality of your wire shelving with these black J-style post hooks, made to mount on 1" diameter posts without tools. Hanging lightweight bags, cables and cords, tools, and utensils, this sturdy accessory is perfect for saving shelf space and keeping frequently used items within reach. Designed to fit firmly on 1"dia wire shelving posts Durable powder-coated steel construction Simply snaps onto post for quick, tool-free installation Suitable for wet and dry environments