ST Fastening #12 X 3/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Koko Brown, Qty. 250
ST Fastening #12 X 3/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Koko Brown, Qty. 250!
ST Fastening #12 X 3/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Koko Brown, Qty. 250
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Specifications
ST Fastening #12 x 3/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Koko Brown, Qty. 250
Engineered for exposed fastener metal roofing systems, this ST Fastening #12 x 3/4" Maxx Steelbinder screw delivers dependable steel-to-steel fastening with a deep Koko Brown color match. The shorter 3/4" profile is suited for panel attachment where limited penetration is required. Each 250-count package supports efficient installation across large roofing and siding projects.
Note: Confirm panel and steel thickness to ensure proper drill point performance.
Koko Brown 3/4" Self-Drilling Roofing Screw for Steel Panels
Built for securing metal panels to steel framing, this screw features a hex-washer head and bonded EPDM washer to support consistent compression and long-term weather resistance.
Key Features
- 3/4" Compact Length: Ideal for light-gauge steel panel fastening.
- Self-Drilling Tip: Drills and fastens in one step for faster installation.
- Bonded EPDM Washer: Helps create a reliable moisture seal.
- Koko Brown Head Finish: Blends with dark brown metal roofing systems.
Common Applications
- Metal Roofing Panels: Attaches exposed fastener panels to steel supports.
- Commercial Steel Buildings: Suitable for warehouses and shops.
- Agricultural Structures: Secures roofing on barns and equipment sheds.
- Metal Siding: Fastens wall panels to steel framing members.
- Panel Replacement: Maintains consistent brown fastener appearance.
Installation Tips
- Install Perpendicular: Keep alignment straight for even sealing.
- Use Controlled Speed: Allow the drill point to penetrate steel cleanly.
- Seat Washer Properly: Tighten until snug without deforming the panel.
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 - Koko Brown, 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.