5/16" x 6" Simpson Straight Shank Masonry Drill Bit - Carbide Tip, Pkg 25 Drop-In Anchors while low-torque threads allow up

while low-torque threads allow up to 35% more screws per battery charge

Enhanced Durability: The 1-inch standoff design meets code requirements and helps prevent post rot

This product is intended for use with Rough Cut 6x6 lumber but is also available in other sizes

Sharp point and thread design for smooth driving and reduced cam-out

rust-resistant screws to securely fasten the boot to the roof

5/16" x 6" Simpson Straight Shank Masonry Drill Bit - Carbide Tip, Pkg 25 Drop-In Anchors while low-torque threads allow upStrong Tie Titen masonry drill bits feature a durable carbide tip and are designed to be used with a 3 jaw style chuck to drill into concrete.