ST Fastening #12 X 3/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250
ST Fastening #12 X 3/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250!
ST Fastening #12 X 3/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250
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Specifications
ST Fastening #12 x 3/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250
Designed for steel-to-steel fastening in exposed metal roofing systems, this ST Fastening #12 x 3/4" Maxx Steelbinder screw features an electro-galvanized finish for corrosion resistance. The compact profile supports panel attachment where shorter penetration is preferred. Each 250-count box keeps installation crews supplied for large roofing runs.
Note: Electro-galvanized coating provides corrosion protection in many exterior environments.
Electro-Galvanized 3/4" Self-Drilling Metal Roofing Screw
Built for attaching metal panels to steel framing, this screw combines a precision drill tip with a bonded sealing washer to support long-term durability.
Key Features
- Corrosion-Resistant Finish: Electro-galvanized for exterior performance.
- Self-Drilling Design: Cuts through steel without pre-drilling.
- Hex-Washer Head: Promotes even compression across panels.
- EPDM Bonded Washer: Supports watertight fastening.
Common Applications
- Commercial Metal Roofing: Secures panels to structural steel.
- Industrial Facilities: Suitable for warehouses and production buildings.
- Agricultural Structures: Attaches roofing and siding on barns.
- Steel Wall Systems: Fastens exterior panels.
- Panel Retrofits: Replacement fasteners for aging systems.
Installation Tips
- Use Correct Driver Size: Ensure proper hex engagement.
- Maintain Straight Alignment: Install perpendicular to panel surface.
- Seat Washer Evenly: Tighten until uniformly 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 #12 X 3/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250
Few places give you exactly what you order. Fasteners Plus did a great job with quantity and quality along with the amount. 250 on the nose.
The ST Fastening #12 X 3/4" Self-Drilling Maxx Steelbinder Metal Roofing Screws that I purchased worked great on my carport addition. The color options are good, and the self-drilling portion of the screw anchored down the panels with ease. Will go this company for future hardware needs.
Great price, fast shipping. Exact color match. Ordered Monday, delivered Tuesday.