ST Fastening 12 x 5″ InsulDrill Metal Roofing Screw – Light Gray, Pkg 100
This ST Fastening 12 x 5″ InsulDrill Metal Roofing Screw is designed for insulated panel installs where standard-length fasteners won’t reach the framing below. The Light Gray head finish blends into many popular metal roofing colors, delivering a tidy, professional look on the roof or wall. Packaged 100 per box, it’s ready for high-coverage fastening on larger buildings.
Note: Always select the proper screw length to account for panel thickness, insulation depth, and required wood embedment.
Light Gray 5″ Self-Drilling Screw for Metal Roofing and Siding
Built for fastening metal panels and insulation to wood substrates, this InsulDrill screw uses a self-drilling point to simplify installation and a bonded sealing washer to help keep water from working into the assembly.
Key Features
- 5″ Length for Added Reach: Designed for thicker roof assemblies and insulated panel systems.
- Light Gray Color Match: Helps maintain a consistent finished appearance with gray roofing panels.
- 1 Drill Point: Self-drilling tip reduces steps and speeds up installs.
- Bonded Sealing Washer: Supports a tight seal at each fastener location.
Common Applications
- Post-Frame Roofing: Secures insulated panels to wood purlins on pole buildings.
- Residential Metal Roof Installations: Suitable for thicker roof assemblies.
- Metal Siding Projects: Attaches exterior wall panels to wood framing.
- Retrofit Roof Systems: Useful when adding insulation increases required fastener length.
- Light Gray Panel Systems: Coordinates with common gray roof and wall colors.
Installation Tips
- Hit Solid Structure: Confirm the screw is set into framing, not just insulation or panel material.
- Watch Washer Compression: Seat the washer snugly for sealing without flattening it.
- Keep Spacing Consistent: Follow panel manufacturer patterns for placement and support alignment.
Related Items
Pair this 1/4″ Magnetic Nutsetter with high-quality ST Fastening Screws for fast, secure, and efficient installations. Using the right nutsetter ensures a cleaner finish, reduced slippage, and improved efficiency on the job.
