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Screws

Screws are threaded fasteners that are designed to be rotated into a threaded hole or engaged with a nut to fasten materials together. They are a fundamental component in the construction and assembly of various objects, structures, and machinery. Screws are versatile and come in a wide range of types, sizes, and materials, each tailored to specific applications.

about us

Hangzhou Jiangxin Industry Co., Ltd. was established in 2004. It is a national high-tech enterprise and a scientific and technological enterprise in Zhejiang Province. It is a professional fastener manufacturer, integrating production, R&D, and sales. It has advanced fastener production equipment in the world and uses an advanced ERP system for management. Suppliers and Factory.

The company has passed the IS09001 international quality management system certification and has distribution outlets and logistics distribution centers in East China. The company specializes in the production and operation of standard and non-standard parts such as German standard (DIN), American standard (ANSI, ASME), international standard (ISO), national standard (GB), Japanese standard (JIS), and British standard (BSW), high-strength bolts, and high-grade expansion bolts. The materials involve various carbon steels and stainless steels (304 and 316). The products are widely used in the fields of high-speed railway, automobile, ship, machinery, mold, electronics, and construction. Custom . With its good performance, fast installation, beautiful appearance, stable compatibility, and many other advantages, it is favored by Chinese and foreign merchants.

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In what industries or applications are socket cap screws commonly used? Socket cap screws are widely used across various industries and applications due to their strength, precision, and compact design. Some common industries and applications include: ...-06 Sep 2024
Invitation: Hangzhou Jiangxin Industry Co., Ltd. to participate in the 12th Zhejiang Export Commodities (Vietnam) Fair INVITATION Dear customers and partners: We sincerely invite you to the 12th Zhejiang Export Commodities (Vietnam) Fair, which will be held in Vietnam to build a high-quality procur...-02 Sep 2024
What are some common applications for hex head bolts? Hex head bolts are a versatile fastener used in various applications across multiple industries due to their strength and durability. Here are some common applications for hex head...-31 Aug 2024
How does a flange bolt differ from a standard hex bolt? When it comes to fastening components in construction and machinery, choosing the right type of bolt is crucial. Among the many options available, flange bolts and standard hex bol...-23 Aug 2024
Industry Knowledge

What is the strength and multifunctionality of stainless steel screws?

In the world of construction and DIY projects, the unsung heroes often go unnoticed. Among them are stainless steel screws, small but mighty fasteners that play a vital role in holding things together. 

Stainless steel screws have gained immense popularity due to their exceptional durability and resistance to corrosion. Unlike regular screws, which tend to rust over time, stainless steel screws remain unaffected by moisture, making them perfect for both indoor and outdoor applications. Whether you're working on a wooden deck or a bathroom renovation, these screws will stand the test of time, ensuring your projects remain secure and sturdy.

Apart from their corrosion resistance, stainless steel screws offer remarkable strength, making them ideal for heavy-duty applications. Whether you're assembling furniture or constructing a metal structure, these screws provide exceptional holding power, preventing loosening or breakage. Their robust nature ensures that your projects remain intact, even under intense pressure or vibrations. So, the next time you're working on a project that requires strength and reliability, reach for stainless steel screws.

In addition to their superior strength and durability, stainless steel screws offer versatility like no other fasteners. With a wide range of sizes, head types, and threading options available, you can find the perfect screw for any application. From self-tapping screws for metal surfaces to deck screws for outdoor decking, the options are endless. Moreover, stainless steel screws can be used in various industries, including automotive, aerospace, and marine, proving their adaptability and reliability in diverse environments.

Stainless steel screws may be small in size, but they pack a powerful punch when it comes to strength, durability, and versatility. Their resistance to corrosion, exceptional holding power, and wide range of applications make them a top choice for professionals and DIY enthusiasts alike. So, the next time you embark on a project, remember to give these unsung heroes the attention they deserve and witness the difference they make in ensuring the longevity and stability of your creations.

What are the characteristics and advantages of carbon steel screws?

When it comes to fastening materials together, carbon steel screws are the unsung heroes of construction and DIY projects. These versatile and durable screws are essential for a wide range of applications, from assembling furniture to building structures. 

Carbon steel screws are popular in the construction industry due to their strength and durability. Made from a combination of iron and carbon, these screws are known for their high tensile strength, making them ideal for applications that require a secure and long-lasting fastening solution. Whether you are working on a woodworking project or repairing a metal structure, carbon steel screws are up to the task.

One of the key advantages of carbon steel screws is their resistance to corrosion. Unlike other types of screws, carbon steel screws are less likely to rust when exposed to moisture or harsh environmental conditions. This makes them ideal for outdoor projects or applications where the screws will be subjected to humidity or temperature fluctuations. Additionally, carbon steel screws are cost-effective and readily available, making them a popular choice for both professionals and DIY enthusiasts.

To ensure the best performance and longevity of carbon steel screws, it is essential to use the right type and size for the job. When selecting carbon steel screws, consider factors such as the material you are fastening, the load requirements, and the environment in which the screws will be used. Using the wrong type of screw can lead to issues such as stripping or shearing, compromising the integrity of the fastening. Additionally, it is important to pre-drill pilot holes to prevent the wood or metal from splitting when driving in the screws.

Carbon steel screws are a reliable and versatile fastening solution for a wide range of projects. Their strength, durability, and corrosion resistance make them a popular choice for professionals and DIY enthusiasts alike. By understanding the features and best practices for using carbon steel screws, you can ensure secure and long-lasting fastenings in your construction and woodworking projects. Next time you reach for a screwdriver, consider the benefits of carbon steel screws for a job well done.