Quick Installation: Designed for effortless setup without tools, these brackets significantly reduce installation time Featuring standard slotted structure, these brackets easily adapt to various sizes of shelf supports without additional adjustments Suitable for wall storage rack installation in homes, offices, shops, and other places, helping to effectively utilize space and enhances storage capacity Made from high strength carbon steel, these metal shelf brackets stability and durability for long term precisely manufacturing, surfaces treated with rust to ensuring long term use without, Manufacturer: Jazuaiao