5/8" x 13" Simpson SDS-MAX Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 LSTHD/STHD Strap-Tie Holdowns The Simpson CB64 6x4 Column

The Simpson CB64 6x4 Column Base - Gray Painted enhances the strength and stability of your construction projects

Quick Install Design with SDS Screws: The HUCQ series comes with Strong-Drive SDS Heavy-Duty Connector screws

The rugged hex-head design drives easily while the large washer head spreads load for a secure

Always follow Simpson Strong-Tie installation guidelines and applicable building codes

5/8" x 13" Simpson SDS-MAX Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 LSTHD/STHD Strap-Tie Holdowns The Simpson CB64 6x4 ColumnStrong 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