When it comes to creating a solid framework for a storage solution, HEAVY-DUTY SLOTTED ANGLE BRACKETS are an essential building block. These metal components are specifically designed to provide maximum strength and stability. The METAL ANGLE SYSTEM allows you to create anything from small shelving units to large industrial racks, all with the flexibility to adjust the angles and heig... https://www.mayoworld.com/suppliers/rack-slotted-angle