Flat head screws, also known as countersunk screws, are a type of fastener with a flat, sloping head that sits flush with the surface of the material when installed. This design makes them ideal for applications where a smooth, even surface is required, such as in woodworking, furniture manufacturing, electronics, and automotive industries. Flat head screws come in various sizes, materials, and finishes to meet different engineering and aesthetic needs. Their versatility, combined with the ability to provide a strong and secure connection, makes them a popular choice for many professionals and DIY enthusiasts alike. Flat Head Screws
Now, let’s take a look at the top 10 flat head screws suppliers in China in 2026:
1. Hebei Kappa Metal Products Co., Ltd.
Hebei Kappa Metal Products Co., Ltd. is a well – established company specializing in the production of high – quality fasteners, including flat head screws. The company has a strict quality control system that ensures every screw meets international standards. They utilize advanced production equipment and techniques, which allow them to offer a wide range of flat head screw options in different sizes, materials like carbon steel, stainless steel, and alloy steel, and finishes.
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Features in Flat Head Screws:
- Precision manufacturing to ensure accurate dimensions and tight tolerances.
- High – strength construction, resisting shearing and loosening under heavy loads.
- A variety of head slopes and thread pitches are available to meet different customer requirements.
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Advantages:
- Customization services are provided according to customer drawings and specifications.
- Competitive pricing without compromising on quality.
- Efficient after – sales service to solve any problems promptly.
- Website: https://www.kappafasteners.com/
2. Shanghai Fastener Manufacturing Co., Ltd.
Shanghai Fastener Manufacturing Co., Ltd. has been in the fastener industry for decades. It has a large – scale production base equipped with state – of – the – art machinery. The company has a professional R & D team that is constantly innovating to improve the performance of their flat head screws. They have a wide customer network both domestically and internationally, providing reliable products for different industries.
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Features in Flat Head Screws:
- Excellent corrosion resistance, especially suitable for outdoor applications.
- Good surface finish, which not only enhances the appearance but also reduces friction during installation.
- Consistent hardness and toughness across the product range.
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Advantages:
- Long – standing reputation in the market, ensuring product reliability.
- High production capacity to meet large – volume orders promptly.
- Strict quality inspection procedures at every stage of production.
3. Shenzhen Precision Screws Co., Ltd.
Based in Shenzhen, a hub of technology and manufacturing, Shenzhen Precision Screws Co., Ltd. focuses on producing high – precision flat head screws. The company is well – known for its attention to detail and precision engineering. They use advanced measuring tools to ensure the accuracy of their products, making them suitable for high – tech industries such as electronics and aerospace.
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Features in Flat Head Screws:
- Ultra – precise dimensions, with tolerances as low as a few microns.
- High surface smoothness, reducing the risk of scratching delicate components.
- Specialized heat treatment processes to enhance mechanical properties.
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Advantages:
- Strong R & D capabilities to develop new screw designs for emerging technologies.
- Quick response to customer inquiries and orders, with short lead times.
- Good cooperation with local high – tech enterprises, keeping up with the latest industry trends.
4. Tianjin Fastener Group Co., Ltd.
Tianjin Fastener Group Co., Ltd. is a large – scale enterprise with comprehensive production capabilities. It has a wide range of facilities for raw material processing, forging, and finishing. The company has obtained multiple international quality certifications, which reflects its high – level quality management system.
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Features in Flat Head Screws:
- A diverse selection of materials, including rare – earth alloy steels for special applications.
- High anti – fatigue performance, ensuring long – term reliability in dynamic environments.
- The ability to produce large – diameter flat head screws for heavy – duty projects.
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Advantages:
- Backed by a large – scale production base, it can offer stable product supply.
- Comprehensive technical support for customers during the selection and application of screws.
- High – quality after – sales service to guarantee customer satisfaction.
5. Guangzhou Xinya Hardware Products Co., Ltd.
Guangzhou Xinya Hardware Products Co., Ltd. is a leading supplier in the hardware fastener field. The company emphasizes product aesthetics and functionality. They have a skilled workforce that pays great attention to the production process, from the selection of raw materials to the final packaging.
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Features in Flat Head Screws:
- Good decorative effect on the head, suitable for furniture and decorative woodworking.
- Uniform coating thickness, providing better protection against corrosion and wear.
- User – friendly design, easy to install and disassemble.
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Advantages:
- A wide range of color and finish options for aesthetic needs.
- Focus on environmental – friendly production processes.
- Good customer service, providing timely solutions to customer problems.
6. Dongguan Jingyi Hardware Co., Ltd.
Dongguan Jingyi Hardware Co., Ltd. is known for its flexible production and customization ability. The company can quickly adjust its production line according to customer needs. It has a modern production plant and a group of experienced technicians.
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Features in Flat Head Screws:
- Custom – made threading patterns and head shapes are available.
- Ability to produce small – batch, high – precision flat head screws.
- Fast turnaround time for customized orders.
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Advantages:
- High degree of flexibility in production, meeting special customer requirements.
- Competitive pricing for customized products.
- Strong communication channels to ensure customer ideas are accurately implemented.
7. Wuxi Fastener Industry Co., Ltd.
Wuxi Fastener Industry Co., Ltd. has a long history in the fastener industry. It has a complete set of production and testing equipment. The company is committed to sustainable development and has continuously improved its production techniques to reduce environmental impact.
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Features in Flat Head Screws:
- High – quality materials sourced from reliable suppliers.
- Good mechanical performance, suitable for heavy – load applications.
- Strict testing of each batch of products to ensure quality consistency.
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Advantages:
- Stable product quality over a long period.
- Environment – friendly production processes, meeting international environmental standards.
- A wide range of product specifications to choose from.
8. Hangzhou Fastener Co., Ltd.
Hangzhou Fastener Co., Ltd. is a technology – driven enterprise. It invests heavily in R & D to develop new materials and production processes for flat head screws. The company has a modern R & D center and a team of experts in materials science and engineering.
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Features in Flat Head Screws:
- Innovative materials with improved strength – to – weight ratios.
- Advanced surface treatment technologies for better anti – corrosion and anti – wear properties.
- New screw designs that improve installation efficiency.
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Advantages:
- Cutting – edge technology in product development.
- Ability to provide technical support for new applications.
- Continuous innovation to keep up with market demands.
9. Nanjing Hardware Fastener Co., Ltd.
Nanjing Hardware Fastener Co., Ltd. focuses on providing cost – effective flat head screws. It has optimized its production process to reduce costs while maintaining product quality. The company has a well – established sales network across the country.
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Features in Flat Head Screws:
- Good value for money, offering reliable products at competitive prices.
- A standard product line that can meet general customer needs.
- Stable quality control system to ensure product uniformity.
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Advantages:
- Cost – effective solutions for customers on a budget.
- Quick delivery time due to efficient production and logistics.
- Strong brand awareness in the domestic market.
10. Chengdu Fastener Manufacturing Co., Ltd.
Chengdu Fastener Manufacturing Co., Ltd. is located in the heart of the western region of China. It plays an important role in supplying flat head screws to local industries. The company has a deep understanding of the local market demand and has developed products that are well – suited to the regional application environment.
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Features in Flat Head Screws:
- Products designed to adapt to local climate and working conditions.
- Good price – performance ratio for local customers.
- A good supply of products for local infrastructure projects.
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Truss Head Screws Advantages:
- Familiarity with the local market, providing targeted products and services.
- Convenient logistics for local customers, reducing delivery time and cost.
- Strong local support network for after – sales service.
