9/16" x 12-1/4" Simpson SDS-Plus Concrete Drill Bit, Carbide Tip, Pkg 1 Deck Post Bases Designed specifically for gable-style roof

Designed specifically for gable-style roof connections

Easy driving – #2 square drive keeps your bit from slipping

The Simpson Drop-In Anchors include a fix-depth stop bit to help you drill to the correct depth every time

305 Stainless Steel – Long-lasting corrosion resistance for exterior use

Whether you're working with solid sawn lumber or engineered wood

9/16" x 12-1/4" Simpson SDS-Plus Concrete Drill Bit, Carbide Tip, Pkg 1 Deck Post Bases Designed specifically for gable-style roofStrong 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