By opening its pod inside the concrete, the bolt roll creates a very durable connection, while the ordinary bolts do not attain such strength on concrete surfaces and are more commonly used for soft surfaces.

Rolls are produced in various dimensions such as M6, M8, M10, M12, and above. Choosing the right size depends on the type of project and the load required.

The bolt roll installation is simple and can usually be done with drills, wrenches and common tools. However, for sensitive industrial projects, consulting with experts is recommended.