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Keel High Strength Dry Wall Nail Customizable Headers Used for Gypsum Board and Light Steel Flat Round Head Hardware Black,grey
FEATURES AT A GLANCE Drywall screwsDry wall nail heat treatment: is the steel by heating to different temperatures and then using different cooling methods to change the steel properties of different purposes.Now commonly used heat treatment is: quenching, annealing, tempering three。 Drywall nails 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.More than 80% of the demand for drywall nails is concentrated in the 3.5×25 specification.Because mainly used for plasterboard, and plasterboard thickness is the same.
Head have to round
Tip have to tip
The slot is right in the middle of the top 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 | |
| No | DIAMETER | LENGTH | 1KG/NO. | BOX/NO. |
| 1 | M3.5 | 16mm | 555 | 1300 |
| 2 | M3.5 | 20mm | 449 | 1100 |
| 3 | M3.5 | 25mm | 406 | 1000 |
| 4 | M3.5 | 30mm | 337 | 840 |
| 5 | M3.5 | 35mm | 287 | 710 |
| 6 | M3.5 | 40mm | 239 | 590 |
| 7 | M3.5 | 50mm | 190 | 470 |
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Lead time
| Quantity (boxes) | 1 – 10000 | > 10000 |
| Lead time (days) | 15 | To be negotiated |
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