ST Fastening #12 X 5" InsulDrill Metal Roofing Screw - Black, Pkg 100 Blue Concrete Screws The QDHSD75 Wood-To-Steel Fastening Attachment

The QDHSD75 Wood-To-Steel Fastening Attachment features-

these screws deliver excellent clamping strength and are stamped with the Simpson Strong-Tie® “≠” sign and fastener length for easy inspection after installation

member splicing

Ideal for use in concrete

T20 Star Drive – Secure engagement and reduced cam-out

ST Fastening #12 X 5" InsulDrill Metal Roofing Screw - Black, Pkg 100 Blue Concrete Screws The QDHSD75 Wood-To-Steel Fastening AttachmentSecure 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