Simpson THGQH7.25-SDS Heavy Truss Hanger for Girders w/ScrewsModel No. THGQH7. 25 SDS Gauge. 3 Width. 7 1 4 Height. 24 1 2 HB (in.). 11 1 4 Coating Material. Simpson Strong Tie Gray Paint Strong Drive SDS Heavy Duty Connector screws included The THGQH is a heavy hanger designed for a girder truss or a structural composite lumber beam attached to a girder truss. A lower cost alternative to bolted hangers, the THGQH uses Strong Drive SDS Heavy Duty Connector screws to provide high load capacities and easier