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Self-Drilling Screws
Stitching Screws
WELFAST Stitching Screws are self-drilling fasteners engineered for joining overlapping metal sheets in roofing and cladding. They offer corrosion resistance, excellent shear strength, and reliable performance under stress.
Stitching Screws
Technical Specification
Applications & Usage
Suitable For
Key Features
Available Sizes
Product
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