
Concrete Screws
Hardened with Ceramic Coating; Cuts Its Own Threads into Concrete & Masonry.

Deck Screws
Coarse Threads & Sharp Points; Used for Attaching Pressure Treated Lumber.

Lag Screws

Phillips Flat Head Machine Screw

Hardened with Ceramic Coating; Cuts Its Own Threads into Concrete & Masonry.

Coarse Threads & Sharp Points; Used for Attaching Pressure Treated Lumber.

