7/16" x 6-1/4" Simpson SDS-Plus Concrete Drill Bit, Carbide Tip, Pkg 1 Quik Drive Drywall Systems Transition Threads: Designed with a

Transition Threads: Designed with a smooth transition from fine to coarse threads

Less chance of error

Simpson Strong-Tie Titen HD Concrete Screws are engineered for superior performance in cracked and uncracked concrete and masonry

Follow industry-recommended spacing and fastening patterns to maintain code-compliant performance in the panel system

Designed for wood framing applications

7/16" x 6-1/4" Simpson SDS-Plus Concrete Drill Bit, Carbide Tip, Pkg 1 Quik Drive Drywall Systems Transition Threads: Designed with aStrong 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