ST Fastening #12 x 1" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250
ST Fastening #12 x 1" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250!
ST Fastening #12 x 1" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250
Blazing Fast Shipments
Shipping & ReturnsTailored Business Programs
Partner with UsQuestions?
We can help!Payment Options
Specifications
ST Fastening #12 x 1" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250
For steel roofing systems requiring corrosion resistance and reliable penetration, this ST Fastening #12 x 1" ZXL Steelbinder screw delivers efficient steel-to-steel fastening. The electro-galvanized finish supports exterior durability, while the self-drilling tip simplifies installation. Supplied 250 per box for consistent jobsite productivity.
Note: Verify compatibility with steel thickness and environmental conditions before installation.
Electro-Galvanized 1" ZXL Self-Drilling Metal Roofing Screw
Designed for exposed fastener panel systems, this screw offers secure attachment with controlled compression and dependable weather resistance.
Key Features
- Corrosion-Resistant Finish: Electro-galvanized for exterior applications.
- Self-Drilling Design: Cuts through steel without pilot holes.
- Hex-Washer Head: Enhances torque control and load distribution.
- #12 Diameter: Provides secure panel fastening strength.
Common Applications
- Steel Roofing Installations: Attaches panels to structural steel.
- Industrial Buildings: Suitable for warehouses and factories.
- Agricultural Construction: Secures roofing on barns and sheds.
- Metal Siding Systems: Fastens exterior wall panels.
- Panel Replacement Projects: Replacement fasteners in exposed systems.
Installation Tips
- Drive at Controlled RPM: Let the drill tip work through steel.
- Keep Alignment Straight: Ensure even washer compression.
- Avoid Over-Tightening: Stop once washer is uniformly seated.
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 #12 x 1" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250
I paid a little extra for the ZXL Steelbinder Metal Roofing Screws. They worked great for drilling into the heavy gauge steel purlin. No pre-drilling necessary. Looks like they will hold up for many years to come.
Worked great for a tin roof and don't have to worry bout the sun ruining the rubber:)
Finished the roof today. Screws worked perfectly color was on point. Very satisfied and would recommend fasteners plus to everyone
Thanks