7/8" x 13" Simpson SDS-MAX Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 Deck Screws Galvanized Finish: G90 coating helps

Galvanized Finish: G90 coating helps resist corrosion for long-term durability

these connectors are designed to strengthen critical roof-to-wall connections where additional load resistance is required

For best performance

Whether you're reinforcing floor systems

The PROSDD kit includes the decking attachment as well as the drywall attachment for the versatility you need to get the job done

7/8" x 13" Simpson SDS-MAX Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 Deck Screws Galvanized Finish: G90 coating helpsStrong 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