| Customization: | Available |
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| Material: | Carbon Steel |
| Type: | Flat Head |
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Drywall screw series is one of the most important categories in the whole fastener product system, its biggest feature in appearance is the horn head shape, divided into double line fine tooth drywall screw and single line coarse tooth drywall screw, the biggest difference between the two is that the former thread is double thread, suitable for the connection between gypsum board and the thickness of no more than 0.9mm metal keel. The latter is suitable for the connection of gypsum board and wooden keel. The product is mainly used in various gypsum board, light partition wall and ceiling ceiling series installation.
| Material | Harded Carbon Steel C1022A |
| Head Type | Round Bugle Head |
| Thread | Fine or coarse thread |
| Shank Dia. | 3-5mm |
| Length | 13-200mm |
| Salt Spray Test | 48H |
| Surface Hardness | 560-653HV |
| Core Hardness | 289-449HV |
| Bending Angle | Min15 Degree |
| Surface Treatment | Black phosphated/grey phosphated, galvanized, HDG ,Zinc, Yellow Zinc,Painted Head |
| Usage | Various gypsum board, light partition wall and ceiling ceiling series installation. |
| Packing Detail | Small box packing --- small box+carton+plywood/wooden pallet, 20kg/ctn. b. Bulk packing --- plastic bag+carton+plywood/wooden pallet, 20kg/ctn. c. Tailor-made according to client's request. |
| Drive Type |  |
WHY CHOOSE US?
1) We have our own factory, quality can be controlled seriously.
2) We Specialize in manufacturing about 10 years.
3) We have professional testing department and testing equipments.
4) Timely delivery and excellent service.
We use standard good materials and guarantee the quality,directly factory price is very competitive in the market.
Welcome inquiry!
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