Comon Iron Umbrella Heading Roofing Nail / Smooth Twist Shank Roofing Nails From China Factory/Galvanized Asbestos Umbrella Head Roofing Nails

Comon Iron Umbrella Heading Roofing Nail / Smooth Twist Shank Roofing Nails From China Factory/Galvanized Asbestos Umbrella Head Roofing Nails. High-Quality Material: Manufactured from high-quality low carbon steel Q195 for durability. Umbrella Head Design: Large umbrella head provides excellent coverage for waterproof materials. Strong Holding Power: Twisted screw shank offers stronger grip and prevents loosening. Anti-Corrosion Surface: Available in electro galvanized and hot dipped galvanized finishes. Waterproof Sealing: Equipped with EPDM rubber washers to prevent water leakage. Wide Application Range: Suitable for asphalt shingles, metal sheets, and corrugated tiles. Customization Options: Supports OEM, private label, and customized sizes. Flexible Packaging: 25kg per carton with export wooden pallets for safe transport.