ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw - Electro-Galvanized - Pkg 250
ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw - Electro-Galvanized - Pkg 250!
ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw - Electro-Galvanized - Pkg 250
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Specifications
ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw - Electro-Galvanized - Pkg 250
Designed for dependable metal-to-metal fastening, this ST Fastening #17 x 1-1/2" Tapping Steelbinder screw delivers strong panel attachment and consistent clamping performance. The electro-galvanized finish enhances corrosion resistance in standard exterior environments. Packaged 250 per box to support efficient installation on commercial and agricultural structures.
Note: Confirm finish suitability based on environmental exposure conditions.
Electro-Galvanized #17 x 1-1/2" Tapping Roofing Screw for Steel Applications
Built with a sharp tapping point and robust diameter, this screw penetrates steel framing members efficiently and maintains secure compression in exposed fastener systems.
Key Features
- 1-1/2" Length: Provides increased engagement into steel supports.
- #17 Structural Diameter: Enhances holding performance in steel.
- Electro-Galvanized Finish: Offers corrosion resistance for exterior use.
- Tapping Tip: Eliminates predrilling requirements.
Common Applications
- Metal Roofing Installations: Secures panels to steel purlins.
- Commercial Steel Buildings: Suitable for structural framing assemblies.
- Agricultural Structures: Attaches roofing to steel barns and sheds.
- Metal Siding Systems: Fastens wall panels to steel supports.
- General Steel Projects: Replacement fasteners for roofing systems.
Installation Tips
- Use Correct Socket Size: Ensure proper head engagement.
- Apply Steady Pressure: Let the tapping tip penetrate fully.
- Tighten Evenly: Stop once washer is securely seated.
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 1-1/2" Tapping Steelbinder Metal Roofing Screw - Electro-Galvanized - 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.