ST Fastening #12 X 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Bright White, Qty. 250
ST Fastening #12 X 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Bright White, Qty. 250!
ST Fastening #12 X 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Bright White, Qty. 250
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Specifications
ST Fastening #12 x 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Bright White, Qty. 250
Built for steel-to-steel fastening in exposed roofing systems, this ST Fastening #12 x 1" Maxx Steelbinder screw delivers dependable performance with a Bright White color-matched head. The self-drilling tip speeds installation, while the hex-washer head with bonded EPDM washer helps create a secure, weather-resistant seal. Packaged 250 per box for efficient coverage on large roofing projects.
Note: Confirm steel thickness compatibility before installation to ensure proper drill performance.
Bright White 1" Self-Drilling Roofing Screw with EPDM Sealing Washer
Designed for fastening metal panels to steel framing, this screw combines corrosion resistance with consistent clamping force for long-term exterior durability.
Key Features
- Self-Drilling Point: Cuts through steel framing without pre-drilling.
- EPDM Bonded Washer: Provides a durable, leak-resistant seal.
- Bright White Finish: Matches white roofing and siding panels.
- #12 x 1" Size: Ideal for panel attachment to steel structures.
Common Applications
- Metal Roofing Systems: Secures exposed fastener panels to steel supports.
- Steel Buildings: Suitable for commercial and industrial construction.
- Agricultural Structures: Attaches roofing panels on barns and sheds.
- Metal Wall Installations: Fastens siding to steel framing.
- Roof Maintenance: Replacement fasteners for white panel systems.
Installation Tips
- Drive at Moderate Speed: Allow drill tip to penetrate cleanly.
- Seat Washer Properly: Tighten until EPDM washer is snug and evenly compressed.
- Ensure Structural Engagement: Confirm full thread bite into steel framing.
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 #12 X 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Bright White, 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.