ATP 1” Square Drive Special Railroad Sockets are engineered for the demanding needs of railroad maintenance and construction. These sockets are designed with a 1” square drive, providing superior torque and strength for heavy-duty applications. Built to withstand rigorous use, they offer precise fit and durability, making them essential tools for professionals working on railroad tracks and related infrastructure. Whether tightening or loosening bolts on large assemblies, these sockets ensure reliable performance in tough environments.