Hot Products

Discover our high-quality nuts available in various grades, including 4.8, 8.8, 10.9, and 12.9, ideal for various applications. Manufactured from premium materials like Q235, 35K, 45K, 40Cr, 35Crmo, and 42Crmo, our nuts are designed to meet the stringent demands of different industries. We offer a wide range of surface treatments such as blackened, electrogalvanized, Dacromet, hot-dip galvanized, and galvanized to ensure durability and corrosion resistance.

 

As a leading factory in China, we provide reliable fasteners with internal threads that work perfectly with bolts and screws, effectively transmitting motion and power. Trust our expertise as top suppliers to fulfill your fastening needs with precision and quality.

Introducing our high-quality nylon locking nuts, manufactured in China by leading suppliers and factories. Available in various grades including 4.8, 8.8, 10.9, and 12.9, our locking nuts are crafted from premium materials such as Q235, 35K, 45K, 40Cr, 35Crmo, and 42Crmo. We offer an array of surface treatments including blackened, electrogalvanized, Dacromet, hot-dip galvanized, and galvanized to meet diverse application needs.

 

These nylon locking nuts are designed to provide reliable self-locking performance using frictional force between the nut and bolt. However, it's important to note that their effectiveness may be reduced under dynamic loads. For critical applications, we recommend implementing additional anti-loosening measures to enhance the reliability of the nut's locking mechanism. Choose our nylon locking nuts for superior performance and durability in mechanical and industrial applications.

Discover high-quality hexagon socket bolts compliant with German standards DIN 913, DIN 914, DIN 915, and DIN 916 from leading suppliers in China. Our product range includes:, - **DIN 913**: Hexagonal flat end set screws, perfect for various applications due to their robust design, - **DIN 914**: Internal hexagonal cone end set screws, offering superior grip and stability, - **DIN 915**: Hexagonal convex end set screws, engineered for enhanced load distribution, - **DIN 916**: Hexagonal concave end set screws, ensuring secure fastening in critical applications, Our factory in China specializes in manufacturing these industrial fasteners, ensuring precision and durability to meet your needs. Partner with us for reliable products that maintain the highest quality standards in the industry

Introducing our high-quality nuts designed for secure bolt connections, available in various grades including 4.8, 8.8, 10.9, and 12.9. Made from superior materials such as Q235, 35K, 45K, 40Cr, 35Crmo, and 42Crmo, these nuts are perfect for a range of applications. Our surface treatments, including Blackened, Electrogalvanized, Dacromet, Hot-dip Galvanized, and Galvanized, ensure enhanced durability and corrosion resistance, These nuts are engineered to fasten two identical nuts onto a single bolt, applying a tightening torque between them to create a reliable connection. The design comprises two parts with staggered cams, featuring an internal wedge mechanism where the slope angle surpasses the nut angle on the bolt. This innovative design allows a robust grip, preventing loosening even under vibration. When vibrations occur, the protruding sections of the anti-loosening nut engage against each other, generating lifting tension for an exceptional anti-loosening effect, As a trusted factory and supplier based in China, we guarantee high-quality products that meet your needs for reliability and strength. Explore our extensive range of nuts today and experience the assurance of secure fastening solutions!

Our high-quality flange bolts are available in various grades including 4.8, 8.8, 10.9, and 12.9, crafted from premium materials such as Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, and 42Crmo. These flange bolts are designed for superior durability and performance. The surface treatments include options like blackened, electrogalvanized, Dacromet, hot-dip galvanized, and standard galvanized finishes to ensure resistance against corrosion and wear.

Flange bolts, manufactured by leading suppliers in China, feature a unique design that integrates a hexagonal head with a flange plate, providing a secure fit when used with nuts to tighten components over two through holes. For manufacturers seeking reliable fastening solutions, our factory produces flange bolts that meet stringent quality standards, making them ideal for a variety of applications.

Introducing our high-quality T-shaped nuts, available in various grades including 4.8, 8.8, 10.9, and 12.9. Crafted from robust materials such as Q235, 35K, 45K, 40Cr, 35Crmo, and 42Crmo, these components are designed for durability and performance. Our T-nuts undergo comprehensive surface treatments like blackened, electrogalvanized, Dacromet, hot-dip galvanized, and standard galvanization to enhance their resilience against corrosion.

As a leading supplier and factory in China, we provide T-shaped nuts that facilitate the secure fastening of bolts and screws in various manufacturing machinery applications. With their unique T-shaped design, our T-nuts ensure easy installation and removal, allowing for versatile assembly in any orientation. This innovative design significantly boosts labor productivity, making our T-nuts an ideal choice for use in T-grooves of milling machines and other machinery. Choose our T-shaped nuts for reliable performance and quality that stands out in the industry.

Introducing our high-quality T-shaped bolts, available in multiple grades including 4.8, 8.8, 10.9, and 12.9, crafted from durable materials such as Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, and 42Crmo. These bolts feature a variety of surface treatments, including blackened, electrogalvanized, Dacromet, hot-dip galvanized, and more, ensuring optimal performance and longevity, Our T-bolts are designed with a unique T-shaped head, allowing for easy insertion into aluminum grooves. The innovative design enables automatic positioning and locking during installation, making them an essential component when working with flange nuts or installing corner pieces. Ideal for various applications, these bolts can be selected based on groove width and compatible profile series, As a leading factory and supplier based in China, we are committed to providing exceptional quality T-shaped bolts that meet your specific needs. Trust us for all your fastening solutions!

Drywall screws are essential fasteners known for their unique horn-shaped design. Available in two main types, they include double line fine tooth drywall screws and single line coarse tooth drywall screws. The primary distinction lies in their threading: the double threaded version is ideal for attaching gypsum boards to metal keels with a thickness not exceeding 0.8mm, while the single threaded option is perfect for securing gypsum boards to wooden frames.

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As a key category in the fastener product line, drywall screws are widely used in the installation of gypsum boards, lightweight partition walls, and ceiling suspension systems. Our products are manufactured in China, where quality meets affordability. As a leading supplier, our factory is dedicated to providing reliable and durable drywall screws to meet various construction needs.

Discover high-quality products manufactured in China, where our reliable suppliers and well-equipped factory ensure top-notch craftsmanship. Our extensive range of items is designed to meet international standards, providing exceptional value without compromising quality. Partner with us for your sourcing needs and experience the efficiency of working directly with leading manufacturers in China. Explore our offerings today and find the perfect solutions tailored to your business requirements

Discover high-quality fasteners manufactured by leading suppliers in China, featuring grades such as 4.8, 8.8, 10.9, and 12.9. Our products are made from premium materials including Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, and 42Crmo. We offer a variety of surface treatments, ensuring durability and performance, including blackened, electrogalvanized, Dacromet, hot-dip galvanized, and more. Partner with a reliable factory that delivers top-notch fasteners for all your industrial needs!

Drill tail screws, commonly referred to as drill tail screws, are specialized fasteners extensively used in various applications, including steel structure fixation, mechanical equipment installation, and the automotive industry. As a leading supplier and factory based in China, we ensure high-quality drill tail screws that meet international standards.

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In the realm of steel structure fixation, drill tail screws are ideal for securing colored steel tiles. Their unique tail design facilitates direct drilling, tapping, and locking, significantly enhancing construction efficiency. In steel structure buildings, these screws play a crucial role in the connection and stabilization of various steel components, guaranteeing the overall safety and integrity of the structure. Trust our China factory to provide reliable drill tail screws tailored to your specific needs, solidifying your projects with durability and strength.

Grade: 4.8, 8.8, 10.9, 12.9 | Material: Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, 42Crmo | Surface Treatment: Blackened, Electrogalvanized, Dacromet, Hot-dip Galvanized, Galvanized, etc.

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As a leading supplier of internal hexagonal screws in China, our products are widely used in various machinery applications. These screws offer several advantages, including ease of tightening and disassembly, along with reduced slipping risk. Our internal hexagonal wrenches feature a unique design, typically bent at a 90° angle with one long end and one short end, enabling users to effectively tighten screws with less effort. The longer end, designed with a rounded head and a flat head, allows for easy insertion and disassembly of screws.

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While external hexagonal wrenches are produced at a lower cost, they often cannot replace internal hexagonal wrenches in precision-dependent applications. Internal hexagonal screws are favored in high-precision machinery, whereas external hexagonal screws are used more commonly in machines with lower cost and power requirements. As a reputable factory in China, we ensure that our products are manufactured to meet the highest quality standards, catering to the diverse needs of our clients in the machinery sector.