1/4" x 2-1/4" Conquest T-30 Flat Head Concrete Screw, Pkg 100 DGF/DGBF/DGHF Fire Wall Hangers Use a power driver with

Use a power driver with a #3 square-drive bit

Coarse Lower Threads – Strong pull-through that tightens boards to framing

Its straightforward

and preservative-treated lumber

Large Washer Head – Distributes force for stronger joints and prevents the screw from sinking too deep

1/4" x 2-1/4" Conquest T-30 Flat Head Concrete Screw, Pkg 100 DGF/DGBF/DGHF Fire Wall Hangers Use a power driver withConquest T 30 Flat Head Concrete Screws are a cost efficient solution when you need a low profile, flush finish without sacrificing holding strength. Designed for fastening into concrete, brick, or block, these screws eliminate the need for separate anchors, making installation faster and more efficient. The flat head sinks in flush with the surface, giving you a clean and finished look. The T 30 star drive helps prevent your bit from slipping and