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 M3-M6
Reference standard: JIS/ANSI/DIN/BSI
Surface Treatment: BLACK ZINC PALTING
Salt spray time: 24 hours / HIGH SALT SPRAY: 24H
Product Specifications: M3-M6
Nominal length: L300mm
Nominal diameter: M3-M6
Origin: CHINA
Material: LOW CARBON STEEL
Features
Self-drilling design: no need for pre-drilling, can directly penetrate the wood, reducing installation time.
Efficient drilling: sharp threads, enhanced grip, and improved connection stability.
Multiple sizes: diameter range M3-M6, length up to 300mm, suitable for materials of different thicknesses.
Surface treatment: black zinc plating (BLACK ZINC PLATING) is used to enhance corrosion resistance.
Corrosion resistance: salt spray test for 24 hours, suitable for indoor and slightly humid environments.
Low carbon steel material: has good toughness and strength to prevent breakage.
Advantages
No need for pre-drilling: reduce construction steps and improve installation efficiency.
Strong bite force: special thread design can firmly fix wood and improve structural stability.
Good anti-rust performance: black zinc plating provides basic anti-corrosion protection and is suitable for general environment use.
Adapt to multiple standards: meets JIS/ANSI/DIN/BSI standards and can be used in the global market.
Economic and durable: low carbon steel material provides good cost performance while ensuring screw strength.
Scope of use
Woodworking furniture: used for assembling wooden cabinets, tables and chairs, shelves, etc.
Construction industry: used for wooden frame structures, floor installation, etc.
Indoor decoration: fixing wooden wainscots, door frames, etc.
DIY handmade: suitable for home woodworking and personal creative projects.
Outdoor light structures: such as garden fences, wooden trellises, etc. (additional anti-corrosion measures are required).
Customization supported
Size customization: different diameters (M3-M6) and lengths (up to 300mm) can be customized.
Surface treatment customization: black zinc, nickel plating, galvanizing, Dacromet and other anti-rust treatments can be selected.
Material selection: stainless steel, high-strength alloy steel and other materials can be provided according to requirements.
Thread form customization: different designs such as deep thread and double-start thread are supported to meet special application requirements.
FAQ
Q1: What is the difference between Self Drilling Wood Screws and ordinary wood screws?
A1: Self-drilling wood screws have self-drilling bits, which do not require pre-drilling. They can penetrate wood directly, improving installation efficiency, while ordinary wood screws usually need to be pre-drilled before installation.
Q2: What types of wood are suitable for this screw?
A2: Suitable for softwood (such as pine, fir) and some hardwood (such as oak, walnut), but for extremely hard wood, it is recommended to pre-drill small holes to prevent cracking.
Q3: How is the anti-corrosion ability of black zinc plating?
A3: Black zinc plating can provide 24-hour salt spray test protection and is suitable for indoor or dry environments. If used in humid or outdoor environments, it is recommended to choose a more advanced anti-corrosion treatment.
Q4: Can a stainless steel version be customized?
A4: Yes. Stainless steel or other high-strength alloy steel can be customized to improve rust resistance and load-bearing capacity.
Q5: How to ensure that the screws are not easy to break?
A5: The screws are made of low-carbon steel with good toughness and tensile strength. For high-load applications, alloy steel or thickened screw design can be selected.
Q6: What are the common maintenance issues?
A6:
Loosening problem: It may loosen after long-term use. You can use anti-loosening glue or re-tighten it.
Rust problem: It is recommended to use stainless steel version or additional anti-corrosion coating in humid environment.
Wood cracking: When installing on hardwood, it is recommended to pre-drill small holes to reduce the risk of wood cracking.
If you have special needs, please consult for customized solutions!
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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