1/2" x 12-1/4" Simpson SDS-Plus Concrete Drill Bit, Solid Carbide Tip, Pkg 1 HDU/HDQ/HHDQ Holdowns The Simpson ECCLL464 End Column

The Simpson ECCLL464 End Column Cap Left Direction - Gray Paint enhances the strength and stability of your construction projects

Versatile Compatibility: Designed for use with both solid sawn lumber and engineered wood materials

With its sharp point and efficient thread design

The sharp drill point eliminates the need for predrilling

See General Notes for Holdowns and Tension Ties

1/2" x 12-1/4" Simpson SDS-Plus Concrete Drill Bit, Solid Carbide Tip, Pkg 1 HDU/HDQ/HHDQ Holdowns The Simpson ECCLL464 End ColumnStrong Tie SDS Plus masonry drill bits feature a durable carbide tip and are designed for use in concrete, brick and block applications.