Specializing in the production of special precision screws and nuts of various standards such as Chinese standard GB, Japanese standard JIS, British BS, American ANSI and ISO.
At present, the smallest screw diameter that our company can produce is 0.4mm, the shortest is 0.4mm, and the longest is 300CM.
Name Specification: WOOD TAPPING SCREW M4*20
Reference standard: JIS/ANSI/DIN/BSI
Surface Treatment: BLACK ZINC PALTING
Salt spray time: 24 hours / HIGH SALT SPRAY: 24H
Product Specifications: M4*L20
Nominal length: L30mm±0.8
Nominal diameter: 4mm±0.1
Origin: CHINA
Material: LOW CARBON STEEL
What is Wood Tapping Screw?
A wood tapping screw is specifically designed to fasten wood or similar materials together. They typically feature sharp threads that easily penetrate wood, providing a strong securing effect. Wood tapping screws are often made from high-strength steel and zinc-plated for enhanced corrosion resistance.
Key Features:
1.Special Thread Design: Wood tapping screws are specifically designed for wood, offering strong gripping power to ensure a secure connection.
2.Self-tapping Function: Wood tapping screws have a self-tapping feature, eliminating the need for pre-drilling and simplifying the installation process.
3.Multiple Size Options: Wood tapping screws come in various lengths and diameters to meet different application needs.
4.Corrosion Resistance: Many wood tapping screws are zinc-plated for excellent corrosion resistance, suitable for both indoor and outdoor environments.
Applications:
Wood tapping screws are widely used in furniture assembly, construction, woodworking projects, and more. They are used to secure wood, composite materials, and similar materials, ensuring structural stability and durability.
Advantages of Using Wood Tapping Screw
Wood tapping screws offer several advantages that make them ideal for fastening wood and similar materials:
1.Efficient Fastening: Wood tapping screws feature coarse threads and a sharp point that allow them to penetrate wood easily without the need for pre-drilling. This makes installation quick and efficient, saving time and labor.
2.Strong Grip: The specialized thread design of wood tapping screws provides a strong grip in wood, ensuring a secure and stable connection. This is particularly important in applications where structural integrity is crucial.
3.Versatility: Wood tapping screws come in various lengths and diameters, making them suitable for a wide range of wood thicknesses and types. They can be used in both hardwoods and softwoods, as well as composite materials.
4.Corrosion Resistance: Many wood tapping screws are treated with coatings like zinc plating to enhance their resistance to corrosion. This extends their lifespan and makes them suitable for both indoor and outdoor applications.
5.Cost-Effectiveness: Compared to traditional fastening methods like nails, wood tapping screws offer better control over tightening and can be easily removed and replaced if necessary, reducing maintenance costs.
1. We have more than 20 years of experience in exporting to many countries for example America.Japan.Korea.Germany.France.England etc. In fact, we have 20 years of production experience. When the drawings are confirmed, we will provide customers with professional information to make product assembly smoother.
2. Our company have ISO9000.
3. We can give Proposing Solutions and help our customer to solve any fastner system problem.
4.We can reply you price within 2 hours.
5. We can produce samples for you in 5-7 days.
6. We can give you drawings within 2 hours.
7. Working with us can save your time and money.
8.We can confirm 100% quality in diameter and tolerance.
9.More than 90% are returned customers.
10.We not only produce and sell products ,we also can offer you help in China as friend .
11.I would like to help you to reach your dream in my ability ,give me chance is giving yourself chance.
Our logistics information exchange :
Are you factory ?
We are factory.We not only produce customized hardware we also produce test machine to check quality ourselves.This is our big advantage.
How long is your delivery time?
It is according to the product you need and quantity ,usually in 30 days
Can you provide samples ?
Yes, we can supply samples if we have stock.But if its customized , you need pay us mould fee, sample cost.
What drawings format do you need for production?
2D:PDF, CAD, JPG etc.3D: STP,IGS, STL, SAT,PRT,PT etc.
Can you produce according to the samples?
Yes,we can produce accordingto your samples
What can we do if you have any problem on your production line?
If you have any fastners problem on your production line,we will give you solutions quickly.
Dongguan Qisheng Metal Technology Co., Ltd. is a professional manufacturer of screws and nuts and other fastener products integrating R&D, production, processing and sales. The company is located in the famous manufacturing city in China-Dongguan City, Guangdong Province. The company covers an area of 3,000 square meters.
Specializing in the production of special precision screws and nuts of various standards such as Chinese standard GB, Japanese standard JIS, British BS, American ANSI and ISO. Our equipment is advanced. At present, the smallest screw diameter that our company can produce is 0.4mm, the shortest is 0.4mm, and the longest is 300CM. The materials used are stainless steel SUS304 /SUS410/SUS 430 /SUS620, etc., red copper H95, brass C2700, aluminum 6061, titanium TI 04, etc.
Our products can meet the environmental testing standards of the European Union-ROHS, the United States–California 65 standard, Japan-SONY00259 etc., and even more stringent testing standards. At present, our salt spray test standard can reach up to 2000 hours, and the surface hardness can reach up to HV2000.
Our business policy is to serve every customer with the highest quality and fastest speed.
Please feel free to contact us if necessary.
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