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Screw is small, Responsibility is big.
Screw is small, Responsibility is big.
Roofing Screws are used for metal, plastic and fiberglass roofing applications. Various screw points can be used for both metal and wood structures.
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Length:
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Packing:
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| Material: | Carbon Steel， Stainless Steel |
| Head Type: | Hex Washer Head |
| Washer: | With / Without Sealing Washer |
| Surface Treatment: | Blue / Yellow Zinc Plated, Dacromet, CLASS 3 / CLASS 4 Mechanial Galvanized |
