ST Fastening #14 X 7/8" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Ash Gray, Qty. 250
ST Fastening #14 X 7/8" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Ash Gray, Qty. 250!
ST Fastening #14 X 7/8" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Ash Gray, Qty. 250
Blazing Fast Shipments
Shipping & ReturnsTailored Business Programs
Partner with UsQuestions?
We can help!Payment Options
Specifications
ST Fastening #14 x 7/8" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Ash Gray, Qty. 250
Engineered for attaching metal roofing panels to steel framing, this ST Fastening #14 x 7/8" Self-Drilling Maxx Steelbinder screw offers reliable penetration and strong clamping force. The Ash Gray hex-washer head blends with gray-toned roofing systems while maintaining dependable steel-to-steel fastening performance. Supplied 250 per box for consistent jobsite efficiency.
Note: Intended for fastening metal panels directly to steel supports.
Ash Gray #14 x 7/8" Self-Drilling Roofing Screw for Steel Applications
With a precision self-drilling tip and robust diameter, this fastener cuts through steel members cleanly and secures exposed fastener panels with confidence.
Key Features
- 7/8" Length: Designed for steel-to-steel panel fastening.
- #14 Heavy-Duty Diameter: Provides strong holding performance.
- Self-Drilling Point: Eliminates the need for separate drilling steps.
- Ash Gray Finish: Matches gray metal roofing panels.
Common Applications
- Metal Roof Systems: Attaches panels to steel purlins.
- Industrial Construction: Suitable for steel structural framing.
- Agricultural Roofing: Secures panels on steel barns and sheds.
- Metal Siding Projects: Fastens wall panels to steel supports.
- Maintenance Work: Replacement fasteners for gray panel systems.
Installation Tips
- Drive Perpendicular: Maintain straight alignment during installation.
- Use Moderate Speed: Allow the drill point to cut efficiently.
- Seat Washer Evenly: Tighten until snug without over-compressing.
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.








Add the Essentials
Complete your order with these essentials, compatible with:
ST Fastening #14 X 7/8" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Ash Gray, Qty. 250
I needed additional screws for my roof, and the building mfg wanted a small fortune. These were far less expensive, drove better and were an almost perfect match for my gray sheeting.
Only reason I didn’t give it five stars was because if you back to screw off a little bit and re-screw it it tears the rubber. Overall very satisfied
Cut great, low profile compared to 5/16 stitch screws. My guys love them.