Daggerz #7 x 7/16" Self-Drilling Drywall Framing Screw, Phillips Pan Head - Zinc, Qty. 15,000 Collated Cement Board Screws 5-inch diameter lally columns and

5-inch diameter lally columns and 7 LVL/PSL/LSL girders

Not recommended for treated lumber or highly corrosive environments

This patent-pending connector kit provides a viable alternative to building a free-standing deck

No pre-drilling required

Daggerz #7 x 7/16" Self-Drilling Drywall Framing Screw, Phillips Pan Head - Zinc, Qty. 15,000 Collated Cement Board Screws 5-inch diameter lally columns andBuilt for speed, strength, and precision, these Phillips Pan Head Framing SelfDrilling Screws are the go to choice for light gauge steel framing. Whether you're fastening steel track to studs or anchoring furring channels for drywall, these screws eliminate the need for pre drilling thanks to their sharp self drilling point. Made from zinc plated carbon steel, theyre optimized for dry interior environments and deliver consistent holding power with a