Black Phosphated Bugle Head Gypsum Drywall Screws

• Customization: Available
• Material: Hardened Carbon
• Type: Pan Head
• Model NO.: DWSW0001
• Groove: Cross
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB, ANSI, BSW, JIS, GOST
• Grade: 12.9
• Product Name: Screw
• Dental Form: Fine/Coarse
• Length: 16mm 20mm 25mm 30mm 35mm 40mm 50mm
• Packing: Paper Boxes
• Finish: Yellow Zinc Plated ,Black Oxide,Zinc Plated
• Certificate: ISO,S G S,En,BV
• Certificate of Origin: Co/Form E/Form a /Form F....
• Customs Clearance: Pvoc/Soncap/CIQ/S G S /BV/Coc/Ectn...
• Product Features: Bugle Head/Fine Thread/Sharp Point
• Steel: C1022A
• Applicable Materials: Metal Plate/Gypsum Board
• Non-Standards: OEM Based on The Offered Drawing or Sample
• Bending Angle: (Min)15°
• Drive Type: Cross, Torx , Hexagon Socket, Square
• Surface Treatment: Phophated, Zinc Plated
• Transport Package: Boxes
• Specification: 3.5X25MM X 1000PCS
• Trademark: CENTURY SAILING
• Origin: Shandong, China
• HS Code: 731814000
• Production Capacity: 1000tons/Month
• Package Size: 42.00cm * 26.00cm * 19.00cm
• Package Gross Weight: 25.400kg

Product Description

screws

Specification

screws size:16mm/20mm/25mm/30mm/35mm/40mm/50mm

PRODUCT DESCRIPTION
Product Name	screws
Country of Origin	China
Drive type	Cross, Torx , Hexagon socket, Square
Dental Form	Fine/Coarse
Surface treatment	Phophated, Zinc plated
Length	16mm 20mm 25mm 30mm 35mm 40mm 50mm
Texture Of Material	C1022A
Packing	Carton
Samples	Provide samples
Finish	yellow zinc plated ,Black Oxide,zinc plated
Material	Brass, Stainless Steel, Steel
Standard	DIN, ASTM
Applicable materials	Metal plate/gypsum board
Salt spray test	48H
Non-standards	OEM based on the offered drawing or sample
Bending angle	(Min)15°
Core hardness	289-449HV
Surface hardness	560-653HV
Product features	Bugle head/Fine thread/Sharp point

Product Description

Products Categories

1, Drywall screws

2, Self drilling screws

3, Chipboard screws

4, Deck screws

5, Self tapping screws

6, Concrete screws

Drywall screws

CHIPBOARD SCREWS

SELF TAPPING SCREWS

  Be used to fix plasterboard to iron sheet,which thickness is no more than 0.9 mm (fine thread).

  Be used to fix plasterboard to wooden structures (coarse thread)

  Chipboard screw is used to fix wood, chipboard, fiberboard and other materials. Self-tapping point and thread under angle that has 45 degrees provide a reliable and stable connection even in turning.

sharp point screw used to fix thin iron sheet in installation and furniture manufacturing. Fine thread, self-tapping point, that allows bore into the metal, which thickness is no more than 0.9mm.

SELF DRILLING SCREWS

Bugle head self-drilling screw used to fix metal sheet, thin iron sheet in installation. Fine thread, self-drilling point, that allows bore into the metal sheet without pref-drilling holes.

Our Advantages

1,Good material

2,Fine craftsmanship
3,Support for custom

Packaging & Shipping

OUR PRODUCT

gypsum board and wall panel

Partners and companies

Company Profile

Our company

        Century Sailing(linyi) New Building Materials Co,Ltd.was estimated in 2017,It is belonging to Shandong Lifan Group .With the experience of producing and exporting ceiling and wall materials more than 20 years , It is specializing in the production and sale of Gypsum board and Galvanized channels , Putty powder and gypsum powder , fiberglass acoustic ceiling,PVC laminated gypsum ceiling and accessories , WPC wall panel , PVC marble sheet , wood veneer , AKU panel , PS panel , PU stone , various ceiling and wall building materials and their related products. With the experience of producing and exporting ceiling for about twenty years, our company has already exported the products to many countries, such as Southeast Asia, the Middle East, Africa, South America, Europe and other places of the world. Our company has our own production and processing factory, passed the ISO9001:2008 quality management system certification, the fireproof and sound-absorption testing certification made by domestic authority ,the South Korea's highest fireproof certification (KFI) ,the European standard fireproof and soundproof testing certification certification (SGS), and the CE certificate .
          Our company's mission is to ensure the quality with science and technology, to develop the management for service, and to produce and sell green building materials. The company, together with all social parties, will make the further development.

FAQ

FAQ

Q1: Can l have a sample?
A: Yes , Free sample can be supplied  , but customer need bear the transport charge and we could deduct it from the order . 

Q2: What is the average production time? How can l get the products in time?
A: Our average production time is around 1000Tons/month. We have more than 140 modem product lines to ensure your delivery time.

Q3: What can l buy from you?
A:  Paper faced gypsum board , PVC faced gypsum ceiling , Galvanized steel , GRG ceiling , PVC ceiling ,. Fiberglass acoustic ceiling , WPC wall panel , UV marble sheet , Bamboo charcoal wood veneer etc . 

Q4: How can l know the shipping cost and custom tax rate?
A: We could check with the shipping company and let you know,  the customer clearance service also could be offered if you need . 

Q5: Can the packaging and logo be customized?
A: The packing and logo can be customized according to customer requirements, but it needs to reach a certain quantity. We can also provide logo design services . 

Q6: About the quality ? 
A:We have a strict quality managements system , we will ensure that there are no quality issues with the product and resolve all potential hazards before loading . 

Q7:About after-sale ? 
A:We promise to follow up and help customs solve after-sales problems and never shirk responsibility . 

Q8:About infringement ? 
A: We confirm that all of our products do not involve any infringement issues .