ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw - Black - Pkg 250
ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw - Black - Pkg 250!
ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw - Black - Pkg 250
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Specifications
ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw - Black - Pkg 250
Engineered for steel-framed metal roofing systems, this ST Fastening #17 x 1-1/4" Tapping Steelbinder screw delivers strong penetration and dependable clamping force. The Black head blends seamlessly with dark panel systems while the increased length provides deeper engagement into steel supports. Packaged 250 per box for steady jobsite productivity.
Note: Designed for fastening metal roofing panels directly to steel framing.
Black #17 x 1-1/4" Tapping Steel Roofing Screw
With a robust #17 diameter and sharp tapping point, this fastener drives cleanly into steel purlins and maintains secure panel compression in exposed fastener installations.
Key Features
- 1-1/4" Length: Provides increased engagement into steel framing.
- #17 Diameter: Improves holding performance in steel.
- Tapping Point: Eliminates the need for predrilling.
- Black Coated Head: Coordinates with black roofing panels.
Common Applications
- Metal Roof Panels: Attaches panels to steel purlins.
- Industrial Buildings: Suitable for steel structural assemblies.
- Agricultural Roofing: Secures panels to steel barns.
- Metal Siding Systems: Fastens wall panels to steel supports.
- Roof Repairs: Replacement fasteners for dark panel systems.
Installation Tips
- Drive at Controlled Speed: Allow tapping tip to penetrate fully.
- Keep Screw Straight: Maintain proper alignment during installation.
- Seat Washer Firmly: Tighten until evenly compressed.
Related Items
Pair this 5/16" 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 #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw - Black - Pkg 250
I HADN'T THE CHANCE TO USE THESE AS OF TODAY.
Great for replacing #14 stitching screws that don't hold anymore
Thirty year old roof. Made the mistake a few years ago of replacing nails with #14 self-drilling screws into plywood. These #17 screws install easily and not one has stripped out.