3/4" x 18" Simpson SDS-Plus Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 SDS Plus Drill Bits Corrosion Resistant: Engineered for outdoor

Corrosion Resistant: Engineered for outdoor use with superior weather protection

Lumber Size: Intended for use with 6 3/4x beams and 6 7/8x posts/columns

Strong-Tie Quik Drive DWFSD self-drilling screws are designed to fasten drywall to cold-formed steel

These anchors are designed to drive straight into concrete without needing sleeves or inserts

3/4" x 18" Simpson SDS-Plus Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 SDS Plus Drill Bits Corrosion Resistant: Engineered for outdoorStrong Tie SDS Plus masonry drill bits feature a durable carbide tip and are designed for use in concrete, brick and block applications. California Residents: WARNING