Anchors have rating from 10 pounds up to 1,500 pounds.
SHEAR STRENGTH refers to the maximum weight the anchor can support before the bolt breaks off at the wall.
PULL STRENGTH refers to how many pounds of force it takes to yank the anchor out of the hole.
PLANNING TIPS:
PLAN. Before choosing a shelving unit, you should have a clear plan of budget, size and the use of the shelving. Budget differences typically are based on the materials used, as well as the design.
SIZE AND SPACE. Before you can purchase the right shelving unit, you'll need to know the dimensions of the space for the shelving unit. This will help you determine the quantity of materials and components to be used.
CONSTRUCTION. Shelving designs have a suggested weight capacity. Follow these recommendations, especially if you are planning on storing heavy items.
