5/16" x 6-1/4" Simpson SDS-Plus Concrete Drill Bit - Carbide Tip, Pkg 25 Quality Ag Inc. and structures using treated wood

and structures using treated wood

The Simpson PROSDDM35K auto-feed Decking/Drywall Combo System makes quick work of installing decks/docks

the bugle head ensures flush countersinking

Each screw is finished with a black corrosion-resistant coating that blends beautifully with decorative hardware

NOTE: The correct fasteners installed in the correct position must be used to achieve published load values

5/16" x 6-1/4" Simpson SDS-Plus Concrete Drill Bit - Carbide Tip, Pkg 25 Quality Ag Inc. and structures using treated woodStrong Tie SDS Plus masonry drill bits feature a durable carbide tip and are designed for use in concrete, brick and block applications.