ST Fastening #12 X 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Light Gray, Qty. 250
ST Fastening #12 X 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Light Gray, Qty. 250!
ST Fastening #12 X 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Light Gray, Qty. 250
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Specifications
ST Fastening #12 x 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Light Gray, Qty. 250
This ST Fastening #12 x 1" Maxx Steelbinder screw is designed for dependable panel attachment in exposed metal roofing systems. The Light Gray head finish blends seamlessly with gray panels, while the self-drilling tip allows fast, efficient installation. Packaged in a 250-count box for consistent jobsite productivity.
Note: Confirm structural steel thickness prior to installation.
Light Gray 1" Self-Drilling Roofing Screw with Hex Washer Head
Built for steel-to-steel fastening, this screw combines reliable clamping force with a bonded EPDM washer to help maintain a watertight seal.
Key Features
- Self-Drilling Design: Eliminates pre-drilling in steel framing.
- EPDM Sealing Washer: Provides weather-resistant protection.
- Light Gray Finish: Matches gray roofing and siding panels.
- #12 Diameter: Delivers secure fastening strength.
Common Applications
- Steel Roofing Systems: Secures panels to metal supports.
- Post-Frame Steel Builds: Suitable for agricultural construction.
- Commercial Metal Buildings: Attaches roofing panels.
- Exterior Wall Panels: Fastens steel siding.
- Roof Repairs: Replacement fasteners for gray roofs.
Installation Tips
- Drive at Controlled Speed: Let drill tip cut cleanly.
- Seat Washer Evenly: Tighten until properly compressed.
- Confirm Steel Engagement: Ensure full thread penetration.
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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 #12 X 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Light Gray, Qty. 250
Items came as advertised, shipping was very fast.
I inadvertently ordered 100 self-tapping screws which ended up being too short and the company handled my return with much kindness and patience especially considering that I can be a lil ditzy sometimes!
Fast shipping, perfect match to my steel panels.