Description
Simpson Strong-Tie® Strong-Drive® structural fasteners are engineered and extensively tested to meet the needs of the most demanding metal-to-metal applications. The Strong-Drive XE Exterior Structural Metal screw features a 5/16 in. hex head, 16 threads per inch and a dual hardened heat treatment for improved drilling efficiency, maximized ductility and a reduced potential for hydrogen embrittlement. The XE screw is the only fastener load rated for Simpson Strong-Tie L70Z and LS70Z connectors for use with New Castle Steel Elevations steel deck framing.


