Wholesale China DIN912 Hex Socket Screw Manufacturers Suppliers – Black Phosphate Bulge Head Drywall Screw – Haosheng
Wholesale China DIN912 Hex Socket Screw Manufacturers Suppliers – Black Phosphate Bulge Head Drywall Screw – Haosheng Detail:
Products name | Drywall Screw |
Material and thread | Material :1022A Fine or coarse thread/Full thread and half thread Sharp point or drill point |
FINISHING | Black Phosphated , Grey Phosphated, Blue-white zinc , White zinc |
Lead time | 30-60days |
Free Samples for standard fastener |
Drywall Screws inch standard specifications as follows
Size #6, #7, #8, #10 with the thread out diameter 3.5mm, 3.9mm, 4.2mm and 4.8mm
Length from 5/8″ up to 6″ (equals 16mm to 152mm including head)
Sizes of Drywall Screw
Nominal |
Head diameter |
Lead (P) |
Outer diameter of thread (d) |
#6 M3.5 |
8.14 8.50 |
2.80 |
3.40 3.70 |
#7 M3.9 |
8.14 8.50 |
2.80 |
3.70 4.00 |
#8 M4.2 |
8.14 8.50 |
3.20 |
4.00 4.30 |
#10 M4.8 |
8.14 8.50 |
3.20 |
4.65 4.95 |
Applications
oCoarse Thread Drywall Screws :Coarse-thread drywall screws work best for most applications involving drywall and wood studs. But the wide threads are good at gripping into the wood and pulling the drywall against the studs.
oFine Thread Drywall Screws:Fine-thread drywall screws are best for installing drywall to metal studs. But coarse threads have a tendency to chew through the metal, never gaining proper traction. Fine threads work well with metal because they are self-threading.
We have more than 20 years experiences on fasteners. We are a typical China factory.
We are professionally exporting under the standards of DIN, JIS, GB, ANSI, and BS, as well as nonstandard fasteners. Now we have gained close cooperation with clients from Russia, Iran, Europe, and America, and won good comments from users.
Product detail pictures:
Related Product Guide:
Good quality To start with,and Purchaser Supreme is our guideline to offer the top service to our customers.Presently, we've been seeking our best to be amongst the top exporters inside our industry to fulfill consumers extra need to have for Wholesale China DIN912 Hex Socket Screw Manufacturers Suppliers – Black Phosphate Bulge Head Drywall Screw – Haosheng , The product will supply to all over the world, such as: Tajikistan, Macedonia, San Diego, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
By Victor Yanushkevich from Netherlands - 2018.07.26 16:51
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By John biddlestone from Mongolia - 2017.08.15 12:36