12G Painted Self-Drilling Stitch Screws Brown ⅞” 100pcs

Painted Self-Drilling Stitch Screws 7/8” (100 pcs)

Painted Stitch Screws – Color-Matched, Watertight Metal-to-Metal Fastening

These Painted Hex Head Self-Drilling Stitch Screws are essential, specialized fasteners for securing overlapping metal panels in exterior applications. The short 7/8 inch length is perfectly designed for stitching two thin sheets of metal together securely. The Self-Drilling Tip eliminates the need for pre-drilling through the metal, greatly accelerating installation time.

The screw features a Painted Hex Head that is color-matched to blend seamlessly with metal roofing and siding panels, providing a clean, finished aesthetic. The core protective feature is the integrated bonded neoprene washer, which compresses during driving to create a durable, watertight seal around the screw hole, effectively preventing leaks at the seam and inhibiting corrosion.

Key Benefits

• Watertight Stitching: Bonded neoprene washer seals the overlap connection, preventing water ingress and rust.

• Self-Drilling Efficiency: Tek tip drills its own pilot hole through metal, accelerating installation (no pre-drilling).

• Color-Matched Aesthetic: Painted heads blend seamlessly with metal roofing/siding panels.

• Corrosion Resistance: Plated shank and painted head offer strong protection against exterior weather elements.

• Ideal Short Length: 7/8″ length is perfect for joining two thin metal sheets without excessive protrusion beneath.

Technical Specifications

• Product Type: Hex Head Self-Drilling Stitch Screw (Metal-to-Metal)

• Length: 7/8 inch

• Quantity: 100 Pieces

• Head Type: Hex Head with Color-Matched Cap and Bonded Neoprene Washer

• Thread Type: Fine/Medium

• Point Type: Self-Drilling Point

• Finish: Plated Shank with Painted Head

• Application: Overlapping Metal Sheets/Stitching, Metal Trim

• Grade: Construction/Exterior Roofing

Perfect For

• Stitching corrugated metal roofing/siding sheets together at the seam.

• Securing metal ridge caps, flashing, and trim pieces to the underlying panels.

• Exterior construction requiring a guaranteed watertight seal and matched aesthetic.

• High-volume, quick metal-to-metal fastening.

Application Instructions

• Driving: Use a variable speed drill equipped with a correct size hex driver bit.

• Setting: Drive the screw straight through both metal layers.

• Tightening: Stop driving immediately when the neoprene washer is visibly compressed and sealed against the panel. Do not over-tighten or crush the neoprene.

• Safety: Wear safety glasses during installation.

Pro Tips

• Always check the gauge of the metal; the Tek tip is designed for light-to-medium gauge steel.

• Do not over-tighten, as crushing the neoprene will cause the seal to fail prematurely.

• Clean off any metal shavings immediately after drilling to prevent rust spots on the panel.

• Ensure the color of the painted head matches the metal panel you are installing for a seamless aesthetic.

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