Column shoes are fastening components used to create moment-resistant connections for precast concrete columns. A precast shoe anchor is a component used to connect precast elements, especially in the assembly of precast columns. It provides a convenient solution that allows precast columns to be quickly connected to foundations or other columns. This type of connection is threaded so it can be quickly assembled, adjusted, and loaded immediately, which not only reduces on-site labor but also saves a lot of time. They allow stress to be transferred from the column to the adjacent structure through anchor bolts and grout gaps.