What are leveling nuts used for?

Leveling nuts are specifically designed to provide an adjustable method for accommodating the height and alignment of structural elements, particularly during the initial phase of erection. They are typically placed between the base plate of a column and the structural support beneath it. This allows for precise adjustment to ensure that the column is set at the correct height and is properly aligned before any permanent securement, such as welding or grouting, is performed.

When a steel column is erected, it is essential to ensure that there are no heights or alignment issues prior to completing further construction. Leveling nuts offer a temporary solution to hold the column in place and level it until all final supports and connections can be made solid.

While securing connections and limiting movement are also vital parts of the overall construction process, those functions are addressed by different components and methods in ironworking. Leveling nuts serve a unique role in the initial setup of structural elements, making them crucial for this specific adjustment requirement.