Designed to attach sway bracing and hanger assemblies to steel open web structural member using a secure non-friction connection without drilling or welding. This product’s design incorporates a concentric attachment point which is critical to the performance of structural seismic connections and important for NFPA 13. Break off head set screw design assures verification of proper installation torque. One size accommodates all Fig. 900 Series sway brace attachments.