Specifications of Drywall Screw:

1. Material: carbon steel 1022,etc
2. Surface treatment: phosphate (black, grey), galvanized (blue, white, color), black oxide
3. Diameter:3.5-6.3mm
4. Length: 13 – 160mm
5. Thread: Fine thread, coarse thread
6. Point: Sharp point, drilling point
7. Head: Pan framing head, bugle head

Our Advantages of Drywall Screws:

1. High hardness
2. High and low temperature resistant
3. Multicolor choose
4. Competitive Price
5. Superior Quality, TUV CERT ISO9001:2000 quality assurance
6. Artificial stone without any radiation
7. Punctual Delivery
8. Supply wooden pallet
9. Meet different market’s need: America, Europe, Asia, and so on.
10.Widely used in wood furniture, construction and so on

Technical Information

Here is our Drywall Screw: 

Unit:mm

Screws are generally made from low to medium carbon steel wire, but other tough and inexpensive metals may be substituted, such as stainless steel, brass, nickel alloys, or aluminium alloy.

Packaging

Packing Standards of Drywall Screw:

More

Usage of Drywall Screw:

Drywall screws do much less damage to wood and are easier to remove and even be reused. More and more drywall screws are widely used in wood, instead of wood screw, metal, all kinds of board

1)Gauge Number : 1/2inch,5/8inch,3/4inch,1inch, or custom.
2) Length: 1-1/4″
3) Shank Diameter: 2.38mm-4.19mm, or custom.
4) Grade: Q195 ,Q235, iron wire
5) Point: diamond point
6) Surface treatment: polished, electro galvanized, vinyl coated, hot-dip galvanized,etc.
7) Description: umbrella head, smooth body, twist body
8) Packing: Bulk packing; carton, bag, wooden box
9) Min order: 10ton for trial order quantity
10) Loading qty: 20-26 tons per 20″fcl

Technical Information

Parameter of Wire Collated Coil Nail：

Packaging

Specifications of Chipboard Screw:

1. Material: Carbon Steel (C1010-C1022), etc
2. Plating: Zinc plated, Nickel plated
3. Description: CSK head with philips socket, partial threads, sharp point.
4. Size: M3-M6
5. Length: can be up to 300 mm
6. Usage: Chipboard Screw is usually used to furniture, wood construction

Our Advantages of Drywall Screws:

1. High hardness
2. High and low temperature resistant
3. Multicolor choose
4. Competitive Price
5. Superior Quality, TUV CERT ISO9001:2000 quality assurance
6. Artificial stone without any radiation
7. Punctual Delivery
8. Supply wooden pallet
9. Meet different market’s need: America, Europe, Asia, and so on.

10.Widely used in wood furniture, construction and so on

Technical Information

Here are our Chipboard Screws:

HARDENED CHIPBOARD SCREWS

CHIPBOARD SCREWS WITH RIBS UNDER THE HEAD

Screws are generally made from low to medium carbon steel wire, but other tough and inexpensive metals may be substituted, such as stainless steel, brass, nickel alloys, or aluminium alloy.

Packaging

Here is our Packaging Information of Chipboard Screws, if you want to know more about other standards and grades’ packaging information, please feel free to contact us.

Screw Head Styles:

Technical Information

Types of Screws:

Screw Drivers:

More

Product Detail

1.Specification of Flange Bolt:

2.Materials of Flange Bolts we can produce: 

Stainless, Aluminum, Carbon Steel,Brass,Alloy Steel,Nylon,Silicon,Bronze,etc.

3.Surface Treatments of Bolts we can provide: 

Yellow zinc plated, White zinc plated, Hot dip galvanized, Nickel plated, Polished, etc.

4. Application of Flange Bolt: 

1) Automotive Application:The flange bolt is widely used for automotive applications. The improved strength of a unified fastener, as compared with a separate bolt and washer, works well for the demands of automotive junctions.

2) Hard-to-Reach Application: Whenever you’ll be working in a dark, cramped or difficult-to-access location, save frustration and time by minimizing the number of materials and tools.

Technical Information

Here is an example of DIN6921 Flange Bolt Dimension:

Here is an example of IFI C-28 Flange Bolt Dimension:

1.Types, Standards, Sizes and Grades of Brass Bolt:

*We also have other different types and standards of Brass Bolts.
2. Packaging Information: All bolts and nuts are packed by the packaging box (dimension: 260mm x 260mm x 140mm).
3.Advantages of using Brass Bolts instead of others:
*Decorative finish
*Cost less than stainless steel bolts
*won’t rust or corrode when exposed to moisture or chemicals
*less vulnerable to gasoline and other corrosive materials.
4.Brass Bolts are typically used to maximize the performance over time in place using a nut, and a washer is used under the head of the bolt.

Technical Information

DIN 6921 Flange Bolt Dimension:

Standard: DIN 6921                         Unit:mm

DIN 603 Carriage Bolt Dimension:

Standard: DIN 603                         Unit:mm

DIN 444 Eye Bolt Dimension: 

Standard: DIN 444                                        Unit:mm

DIN 529 Anchor Bolt Dimension:

Standard:DIN 529                               Unit:mm