Wholesale China High Tensile Hexagon Head Screw Manufacturers Suppliers – Black Phosphate Bulge Head Drywall Screw – Haosheng

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To fulfill the customers' over-expected fulfillment , we have now our solid staff to deliver our greatest general assistance which includes internet marketing, product sales, creating, manufacturing, excellent controlling, packing, warehousing and logistics for Hex Head Bolt , 8.8 Hex Socket Screw , Zinc plated Bolts , We maintain timely delivery schedules, innovative designs, quality and transparency for our customers. Our moto is to deliver quality products within stipulated time.
Wholesale China High Tensile Hexagon Head 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.


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Wholesale China High Tensile Hexagon Head Screw Manufacturers Suppliers –  Black Phosphate Bulge Head Drywall Screw  – Haosheng detail pictures

Wholesale China High Tensile Hexagon Head Screw Manufacturers Suppliers –  Black Phosphate Bulge Head Drywall Screw  – Haosheng detail pictures


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To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for Wholesale China High Tensile Hexagon Head Screw Manufacturers Suppliers – Black Phosphate Bulge Head Drywall Screw – Haosheng , The product will supply to all over the world, such as: Yemen, Sierra Leone, Honduras, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Let us join hands to create a brilliant tomorrow! We are looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to provide you with high quality and efficient services.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Gwendolyn from Israel - 2018.09.16 11:31
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Eunice from Tajikistan - 2017.06.16 18:23
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