Daggerz #8 x 2-1/2" Self-Drilling Drywall Screw, Phillips Modified Truss Wafer Head - 410 Stainless Steel, Qty. 2,500 HUC/HUCQ I-Joist & SCL Hangers or tackling a DIY project

or tackling a DIY project

The Simpson ECCQ48SDS2

Be sure the anchor is driven to the required embedment depth

Wings will create the clearance hole and break off as the point reaches the steel layer

Daggerz #8 x 2-1/2" Self-Drilling Drywall Screw, Phillips Modified Truss Wafer Head - 410 Stainless Steel, Qty. 2,500 HUC/HUCQ I-Joist & SCL Hangers or tackling a DIY projectDaggerz brand truss wafer head self drilling screws are designed for steel to steel attachments where a low profile head is desired. A #2 self drilling point drills through metal easily and eliminates the need for any pre drilling. The low profile head makes these screws great for everything from HVAC work to attaching fixtures and lighting. The 410 stainless steel provides the most corrosion resistance of all the self drilling screws and is suitable