The Hot Dip Galvanized L Type Foundation Bolts are commonly used in buildings, bridges, docks and highway structures. These bolts can be used for infrastructure that requires a strong fastener with high tensile strength properties due to their design and base materials. As mentioned, Hot Dip Galvanized L Type Foundation Bolts can also be used in tight spaces with limited access because tools can access them. The Bolts can range from 6mm to 500mm depending on the application type and need.