Drywall 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. Features: Made of case hardened steel, the screws offer strong pull strength to hold the drywall. Sharp points for easy to screw in and damage a little. Black phosphate coating to increase durability. Commonly with corrosion coating. Salt spray test ensures that no color stains the wall. Speed the drywall installation process. Long service life.
Q1:How many coutries you already exported ?
A1:Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey,Jordan,etc.
Q2:How can l get some samples?
A2:Small samples in store and can provide the samples for free. Catalgue is available, most patternswe have ready samples in stock.Customized samples will take about 5-7days.
Q3:What is the delivery ?
A3:Sample order's delivery time is 5-7 days. Container orders are about 15-20 days