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Wholesale Bulk High Strength Light Steel Keel Wall Cross Countersunk Head Self-tapping Screws Black Phosphating Drywall Screws Products

Drywall ScrewsDrywall screws are used for the connection between gypsum wallboard, etc., and metal keels.                                                                   The thread is double-head thread, and
the surface of the thread has a high hardness (≥HRC53), which can be quickly screwed into the keel to form a connection without
making a prefabricated hole.                                      The market is generally more black, namely black phosphating. Because mainly used for plasterboard, and plasterboard thickness is the same.            Specification            
| Product Name | Drywall Screws | |
| Head Style | Flat | |
| Material | 1022A | |
| Standard | ISO | |
| Color | Black,Gray, WZP, YZP | |
| Packing | 1kg/ box, a box of 20 boxes | |
| Surface treatment | Zinc plated, Phosphating | |
| High strength drywall screws for fine teeth—Phosphor black | ||
| Specification | 3.5*16/20/25/30/35/40/50mm | |
| High strength coarse tooth drywall screws—Phosphor black, color plated | ||
| Specification | 4.2*16/20/25/30/35/40/50/60/65/70/75/80/100mm | |









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Lead time
| Quantity (pieces) | 1 – 5000 | 5001 – 10000 | 10001 – 50000 | > 50000 | 
| Lead time (days) | 1 | 2 | 3 | To be negotiated | 
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