ST Fastening #12 X 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250
ST Fastening #12 X 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250!
ST Fastening #12 X 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250
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Specifications
ST Fastening #12 x 1" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250
Engineered for steel-to-steel roofing applications, this ST Fastening #12 x 1" Maxx Steelbinder screw features an electro-galvanized finish for corrosion resistance in exterior environments. The self-drilling point simplifies installation, and the hex-washer head ensures secure panel compression. Supplied 250 per box for dependable jobsite productivity.
Note: Electro-galvanized finish is suitable for applications requiring enhanced corrosion protection.
Electro-Galvanized 1" Self-Drilling Metal Roofing Screw
Designed for fastening metal roofing and siding panels to steel framing, this screw combines efficient drilling capability with a bonded sealing washer for long-term durability.
Key Features
- Electro-Galvanized Coating: Provides corrosion resistance for exterior use.
- Self-Drilling Design: Eliminates the need for pilot holes in steel.
- Hex-Washer Head: Enhances torque control and load distribution.
- EPDM Bonded Washer: Supports watertight sealing performance.
Common Applications
- Commercial Steel Buildings: Attaches roofing panels to structural framing.
- Industrial Facilities: Suitable for warehouses and factories.
- Agricultural Structures: Secures panels on pole barns and sheds.
- Metal Siding Installations: Fastens exterior wall systems.
- Roof Repairs: Replacement fasteners in exposed systems.
Installation Tips
- Use Proper Driver Size: Match hex head for secure engagement.
- Drive Steadily: Allow drill tip to cut without forcing.
- Ensure Full Thread Engagement: Confirm proper 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 - Electro-Galvanized, 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.