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Countersunk Head Machine Screws

Countersunk Head Machine Screws is an easy-to-install mechanical screw, which can be widely used in home, kitchen, electronics, communications, equipment, electrical products, stationery,...

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Countersunk Head Machine Screws: The Ultimate Solution for Your Fastening Needs


Are you searching for the perfect fastener that can provide robust and reliable support for your product fabrication or construction projects? Look no further than our top-of-the-line countersunk head machine screws, which are crafted with premium materials and unmatched attention to quality and detail. Our product is specially designed to meet the diverse and demanding requirements of an array of industries, including electronics, automobiles, aerospace, construction, and much more.


Superior Strength and Durability


At its core, our countersunk head machine screws are engineered to provide maximum support and stability to your products, even in the most challenging conditions. Each of our screws undergoes stringent quality control measures to ensure that they meet the highest industry standards for strength and integrity. Our product is crafted with only the finest raw materials, which are then expertly processed and fabricated to ensure optimal strength, durability, and overall performance. Whether you're building a skyscraper, manufacturing a vehicle, or producing cutting-edge technologies, our countersunk head machine screws are designed to offer long-lasting support and security.


Precision Design and Ergonomics


One of the standout features of our countersunk head machine screws is their unique design and ergonomic construction. Our screws have been crafted with meticulous attention to detail and feature a precisely countersunk head that fits snugly into the material, concealing the top of the screw for a clean, streamlined look. This not only enhances the aesthetic appeal of your products but also ensures that they are properly secured and supported. Additionally, our screws are designed to be easy to install, with a specially crafted machine-thread style that allows for efficient installation without the need for extensive tools or equipment. This saves you time, money, and resources, allowing you to focus on the most critical aspects of your projects.


Wide Range of Sizes and Configurations


We understand that each project and industry has its unique set of requirements, which is why we offer our countersunk head machine screws in an extensive range of sizes and configurations. Whether you need a small screw for delicate electronics or a large screw for structural support, our product has you covered. Our screws are available in a range of materials, including stainless steel, aluminum, and other high-quality metal alloys, to ensure that they can handle even the most challenging environments and conditions. Additionally, we offer a range of head styles, including hex, slotted, and Phillips, to give you the flexibility and versatility you need to customize your products to your exact specifications.


Competitive Pricing and Exceptional Customer Service


At our manufacturing facility in China, we are dedicated to providing our customers with exceptional quality and outstanding value. We know that your project budgets and timelines are critical to your success, which is why we offer competitive pricing and flexible payment and shipping options to suit your needs. Additionally, our team of experienced and knowledgeable customer service representatives is always on hand to answer any questions, provide technical support, or offer advice. We pride ourselves on our commitment to customer satisfaction and strive to exceed your expectations in every way possible.


In conclusion, if you need a robust, reliable, and high-quality fastening solution for your manufacturing, construction, or other projects, look no further than our countersunk head machine screws. With their exceptional strength, precision design, and flexible configurations, they are the ultimate choice for quality, value, and performance. Contact us today to learn more about our product and how we can help you achieve your project goals.



A screw is a connector used to connect two objects. Generally, the head of the screw will protrude on the surface of the object, so that the surface will lose its smoothness. However, the head of Countersunk Head Machine Screws can be sunk under the surface of object, so that to make the surface flat. To put it simply, countersunk means a screw that can keep the surface flat after installation.


Our Countersunk Head Machine Screws are available in a variety of materials, including low carbon steel, medium carbon steel, alloy steel, stainless steel, aluminium, etc. You can choose the one you need. The product is small and light with a uniform color. The head of this screw is smooth, it has special grooves to make install easier. The rotating thread is engraved on the outside of the cylinder, which is neat and clear.

Product Details

● Product Type: Bolts/Screws

● Product Name: Countersunk Head Machine Screws

● Size: M3-M14; #0-#12;1/4-9/16; Special size can be enquired and supported

● Product Executive Standards: ANSI, DIN, ISO, GB; or Per customer's drawing

● System of Measurement: Metric/Inch

● Head type: Countersunk Head

● Material: Low carbon steel / medium carbon steel / alloy steel/Stainless steel /copper & copper alloy/Aluminium &Aumium Alloy/etc.

● Grade: Quenching and tempering heat treatment—4.6/4.8/5.6/5.8/6.8/8.8/9.8/10.9/12.9/Grade 5/ Grade 8


● Support non-standard customization

● Country of Origin: China

Our advantage

1.We have two 6000m² factories with 100 employees to ensure the best quality control of products;

2.We choose the best process according to the performance requirements and quality requirements of customers.

3.Our believing is --- pay attention to every detail;

4.Our wish is ----perfect co-operation.



1.Q:What is your minimum order quantity?

A:The minimum order amount we accept is 5000 US dollars. You are warmly welcome to visit our company.

2.Q: How can I trust your company?

A: With nearly 20 years of professional production and design experience, we can provide you with appropriate suggestions and the lowest price

3.Q: What terms of payment do you accept?

A: Telegraphic transfer, letter of credit, Western Union remittance, Huitong or PayPal are welcome.



Why choose us?

  • Our company is known for providing the best after-sales service and technical support for our Bolts and Screws products.
  • We adhere to strict governance, science and technology-oriented, and promote the development of enterprises to the next level.
  • We supply Bolts and Screws products to various distributors, wholesalers, and retailers worldwide.
  • With years of accumulation of industry experience and a deep understanding of products, we will follow our consistent quality commitment, service commitment and reputation commitment to meet your needs!
  • We take pride in producing reliable and durable Bolts and Screws products for various industries.
  • Cooperation is the foundation of any career in the contemporary open social and economic environment, is the core concept and spirit of modern enterprises must have. Marching on the track of diversified development of Company and its member enterprises and units, it is inevitable to establish the core value of "cooperation and upward", so as to continuously enhance the cohesion of the group and continuously improve the harmony of the group.
  • We consistently strive to deliver superior Bolts and Screws products and exceptional customer service.
  • Quick decision making is the key to our business, so we have a flat company structure and want our employees to be able to take charge.
  • Our company is a reputable supplier and manufacturer of Bolts and Screws products with competitive pricing.
  • We focus on the practicality of our Countersunk Head Machine Screws and insist on innovation-oriented, constantly developing new series that meet the needs of our customers and the market.

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