13/16" x 21" Simpson SDS-MAX Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 Simpson Titen HD Anchors Ensure screw length is sufficient

Ensure screw length is sufficient for full engagement into wood

reducing the risk of fire-wall compromise in the event of shrinkage or movement

The #4 Roofjack Square Silicone Pipe Flashing Boot is the ultimate solution for sealing pipe penetrations on metal roofs

Simpson Finishing Nail are available in type 316 and 304 stainless steel

13/16" x 21" Simpson SDS-MAX Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 Simpson Titen HD Anchors Ensure screw length is sufficientStrong Tie SDS MAX masonry drill bits feature a durable carbide tip and are designed for use in concrete, brick and block applications. California Residents: WARNING