ST Fastening #12 X 5" InsulDrill Metal Roofing Screw - Light Stone, Pkg 100 Rod Hanger Concrete Screws Rolled Threads: Provide increased tensile

Rolled Threads: Provide increased tensile capacity for structural anchoring applications

or lag screws

these screws feature a trim head with nibs that countersinks easily for a flush

Crafted from G90 galvanized steel

ST Fastening #12 X 5" InsulDrill Metal Roofing Screw - Light Stone, Pkg 100 Rod Hanger Concrete Screws Rolled Threads: Provide increased tensileSecure your metal roofing and siding projects with #12 InsulDrill Metal Roofing Screws, the trusted choice for post frame and residential applications. These high performance fasteners are engineered for long lasting durability, exceptional weather resistance, and a seamless installation process. Key Features: Self Drilling #1 Drill Point: Eliminates the need for pre drilling, allowing for efficient installation into metal and wood substrates. Durable