Fastening between wood, metal and concrete can be tricky. Simpson has several options for gas actuated tools that pin various materials into such as wood & metal into concrete. Of course there are many other applications running conduit, installing insulation and many more. Simpson is a leader in this category using gas actuated cartridges with a cordless battery tool means no power cord or air hose and you can run all day long with very little down time. Call the pros at Ohio Power Tool with any application, tool or fastener questions.