ST Fastening #12 X 6" InsulDrill Metal Roofing Screw - Light Gray, Pkg 100
ST Fastening #12 X 6" InsulDrill Metal Roofing Screw - Light Gray, Pkg 100!
ST Fastening #12 X 6" InsulDrill Metal Roofing Screw - Light Gray, Pkg 100
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Specifications
ST Fastening #12 x 6" InsulDrill Metal Roofing Screw - Light Gray, Pkg 100
For insulated roofing systems that require extended fastener length, this ST Fastening #12 x 6" InsulDrill screw delivers deep penetration into wood framing members. The Light Gray color-matched head maintains a clean, consistent appearance across gray metal roofing panels. Packaged in a 100-count box, it is built for efficient installation on larger roof sections.
Note: Always verify total assembly thickness to ensure proper embedment into structural wood members.
6" Light Gray Self-Drilling Screw for Insulated Metal Roof Panels
Designed for fastening steel roofing through insulation and into wood substrates, this screw features a self-drilling point for streamlined installation and a bonded sealing washer to help maintain a watertight seal.
Key Features
- 6" Extended Length: Suitable for thicker insulated roofing assemblies.
- Light Gray Coated Head: Blends with gray metal roofing systems.
- #1 Self-Drilling Point: Eliminates the need for separate pilot holes.
- G-90 Bonded Sealing Washer: Helps reduce the risk of water intrusion.
Common Applications
- Insulated Post-Frame Roofing: Secures panels to wood purlins.
- Residential Metal Roof Systems: Ideal for homes with added insulation.
- Metal Wall Panels: Attaches siding to wood framing.
- Pole Barn Construction: Common for agricultural and storage buildings.
- Roof Retrofits: Suitable when insulation increases fastener length requirements.
Installation Tips
- Install Perpendicular: Keep screw straight for proper washer compression.
- Drive at Controlled Speed: Allow drill point to penetrate cleanly.
- Seat Washer Evenly: Tighten until snug without over-compressing.
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.








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ST Fastening #12 X 6" InsulDrill Metal Roofing Screw - Light Gray, Pkg 100
Perfect for a problem roof that dips and installing metal roofing these extra long roofing screws worked perfect, and color perfect.
The Customer Service Rep was great. He had all the information off the top of his head. one of my questions was (With the materials shortage (Screws) would they be able to fill the order? The CS Rep assured me that the company has tons of screws in stock and would easily fill this order. The leed time on the website was 7-10 days. I believe it was exactly the ten days. the screws arrived in a timely manner.
Thank you for the assistance and the screws.
great product, working great for our needs. We will continue to use Fasteners + Plus for specialty screws.