Wholesale China Galvanized Screw Manufacturers Suppliers – Black Phosphate Bulge Head Drywall Screw – Haosheng
Wholesale China Galvanized 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:
Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Wholesale China Galvanized Screw Manufacturers Suppliers – Black Phosphate Bulge Head Drywall Screw – Haosheng , The product will supply to all over the world, such as: Kuala Lumpur, Angola, Manchester, Our items have national accreditation requirements for qualified, high quality goods, affordable value, was welcomed by people today all over the world. Our products will continue to enhance within the order and look forward to cooperation with you, Should really any of these products and solutions be of curiosity to you, be sure to letus know. We are likely to be content to offer you a quotation up on receipt of your detailed needs.
By Eudora from Dominica - 2018.06.05 13:10
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
By John biddlestone from Miami - 2018.09.16 11:31
