Nickel Plated Flat Head Self-Tapping Screws
M3, M4, and M5 sizes designed specifically for electronic applications with superior nickel plating for enhanced performance.
Core Advantages
- Superior Corrosion Resistance: Dense, uniform nickel plating effectively isolates air, moisture, and weak acids/alkalis. Provides far better rust resistance than untreated carbon steel screws and superior hand sweat corrosion resistance compared to galvanized screws.
- Excellent Electrical & Thermal Conductivity: Nickel's conductivity outperforms paint, electrophoresis, and other coatings. Ideal for fastening applications requiring weak electrical or thermal conductivity, such as grounding parts in electronic equipment and small heat dissipation structures.
- Smooth Surface & Low Friction: Low friction coefficient reduces installation resistance and prevents thread "bite." Allows for easy disassembly without damaging threads, enabling reuse and reducing maintenance costs.
Application Scenarios
Furniture Manufacturing
- Panel Furniture: Exposed installation for wardrobes, cabinets, desks, beds, and shoe cabinets. Large flat head covers drilling defects while nickel plating provides aesthetic appeal.
- Office Furniture: Frame and panel fixation for desks, filing cabinets, and conference tables. Rust-proof nickel plating with large bearing surface ensures stable connections.
- Custom Furniture: Exposed fastening for tatami, wine cabinets, and bookcases. Silver-white nickel plating complements various furniture styles.
Electronic & Electrical Industry
- Small Appliances: Exposed panel fixation for rice cookers, microwave ovens, humidifiers, and heaters. Excellent conductivity suits grounding requirements.
- Consumer Electronics: Base, bracket, and decorative cover fixation for routers, set-top boxes, and monitors. Easy user installation without damaging plastic shells.
- Lighting Equipment: Base and shell fixation for ceiling lamps, chandeliers, and wall lamps. Stable connections with large bearing surfaces.
Architectural Decoration
- Interior Decoration: Gypsum board, integrated ceiling, and decorative line fixation. Prevents gypsum board fracture with large bearing surface.
- Door & Window Fittings: Aluminum alloy and plastic steel door/window screen and handle fixation. Protects door/window surfaces during installation.
- Hardware Accessories: Indoor railings, towel racks, and storage rack fixation. Suitable for end-user self-installation.
| Brand |
Huayuanxing |
| Product Name |
Large flat head tapping screw CA |
| Material |
Carbon Steel |
| Specifications |
M1-M5 |
| Standard |
GB/T 846 |
| Product Packaging |
OPP Bag/Carton |
Manufacturer Profile
Shenzhen Huayuanxing Precision Hardware Co., Ltd. is a specialized manufacturer with 20 years of industry experience in developing, producing, and selling screw fasteners. Our products are characterized by precision engineering, miniaturization capabilities, and exceptional durability.
Manufacturing Capabilities
- Factory area: Over 8,000 square meters
- Finished product warehouse: Over 4,000 square meters
- Stock inventory: Over 3,000 tons
- 250+ precision production equipment including cold heading machines, thread rolling machines, and thread milling machines
- Capable of producing small screws with outer diameter of 1mm and length of 3mm
- Average daily production capacity: Up to 20 million pieces
Quality Assurance
- Complete inspection equipment including salt spray testing machines and 2D imaging detectors
- Current workforce: 50+ employees
- 8 engineering and technical personnel with 20 years of industry experience
- ISO9001 certification, EU RoHS and EU REACH compliance
Frequently Asked Questions
| Are you a trading company or a manufacturer? |
We are a professional manufacturer with rich experience. |
| How to get a quotation quickly? |
Please provide detailed specifications such as drawings, pictures, physical samples, required quantity, and contact information for a quick quotation. |
| Can you send me your catalogue and price list? |
Due to our extensive product range, please specify the styles you're interested in for a customized price list. |
| How about the quality of your products? |
100% inspection during production. Our products have obtained ISO9001 certification, EU RoHS and EU REACH compliance. |
| What kind of materials can you supply? |
Carbon steel, alloy steel, stainless steel, brass, copper, nylon, PEEK, or according to your requirements. |
| What about the warranty? |
Products are well packaged to ensure protection during transport. Carefully check goods upon receipt and contact us immediately with detailed photos if any damage or quality issues occur. |
Our product range includes precision electronic screws, Torx screws, hexagon socket screws/bolts, external hexagon screws/bolts, various nuts, lock nuts, expansion screws, set screws, drilling tail screws, copper columns, nylon plastic screws, rivets, and high-strength fasteners. Materials include carbon steel, 304/201/410 stainless steel, plastic, and pure copper. With over 14,000 specifications available, our products serve computer, communication, intelligent appliances, robotics, automotive, LED lighting, medical devices, furniture, construction, and various industrial applications.
Factory wholesale - welcome to consult and purchase!
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