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1. The cap nut and stainless steel hexagonal slotted nut are matched with an open pin and threaded bolt with holes to withstand vibration and alternating loads, which can prevent the nut from loosening and coming out.
2. Cap shaped nuts with inserts, which rely on tightening the nut to tap the internal thread, can provide anti loosening effect and have good elasticity.
The purpose of the 3-cap nut is the same as that of the hex nut. Its characteristic is that when assembling and disassembling, a wrench is used to clamp the main nut, which is not easy to slip. However, only an adjustable wrench, a fixed wrench, a dual-purpose wrench (for the opening part), or a specially designed square hole socket wrench can be used for assembly and disassembly.
Mostly used on rough and simple components.
4. Cap nuts are suitable for high-strength fasteners, mechanical fasteners, furniture fasteners, vehicle fasteners, machining special-shaped parts, cold heading special-shaped fasteners, double headed foot U-wires, and building decoration fasteners
| Product Name | DIN1587 cap nut |
| Material | Carbon steel, Stainless steel |
| Surface Finish | Blue and white zinc, Bleached |
| Colour | Blue White, White |
| Standard Number | DIN1587 |
| Grade | 4 8 10 A2-70 |
| Diameter | M4 M5 M6 M8 M10 M12 M16 |
| Thread form | |
| Place of origin | Hebei, China |
| Brand | Muyi |
| Pack | Box+cardboard carton+pallet |
| The product can be customized | |
| 1. The cap nut and stainless steel hexagonal slotted nut are matched with an open pin and threaded bolt with holes to withstand vibration and alternating loads, which can prevent the nut from loosening and coming out. 2. Cap shaped nuts with inserts, which rely on tightening the nut to tap the internal thread, can provide anti loosening effect and have good elasticity. The purpose of the 3-cap nut is the same as that of the hex nut. Its characteristic is that when assembling and disassembling, a wrench is used to clamp the main nut, which is not easy to slip. However, only an adjustable wrench, a fixed wrench, a dual-purpose wrench (for the opening part), or a specially designed square hole socket wrench can be used for assembly and disassembly. Mostly used on rough and simple components. 4. Cap nuts are suitable for high-strength fasteners, mechanical fasteners, furniture fasteners, vehicle fasteners, machining special-shaped parts, cold heading special-shaped fasteners, double headed foot U-wires, and building decoration fasteners |
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| M4 | M5 | 1 | M8 | M10 | M12 | M16 | M20 | M22 | M24 |
| 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 2.5 | 3 |
| / | / | / | 1 | 1.25 | 1.5 | 1.5 | 2 | 2 | 2 |
| / | / | / | / | 1 | 1.25 | / | 1.5 | 1.5 | / |
| 4.6 | 5.75 | 6.75 | 8.75 | 10.8 | 13 | 15.1 | 21.6 | 23.7 | 25.9 |
| 4 | 5 | 6 | 8 | 10 | 12 | 14 | 20 | 22 | 24 |
| 6.5 | 7.5 | 9.5 | 12.5 | 15 | 17 | 20 | 28 | 33 | 34 |
| 5.9 | 6.9 | 8.9 | 11.6 | 14.6 | 16.6 | 19.6 | 27.7 | 31.4 | 33.3 |
| 7.66 | 8.79 | 11.05 | 14.38 | 17.77 | 20.03 | 23.35 | 33.23 | 37.72 | 39.98 |
| 7.5 | 8.63 | 10.89 | 14.2 | 17.59 | 19.85 | 22.78 | 32.95 | 37.29 | 39..55 |
| 1.4 | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 5 | 6 |
| / | / | / | 2 | 2.5 | 3 | 3 | 4 | 4 | 4 |
| 2.75 | 3 | 3.7 | 4.9 | 5.6 | 6.4 | 7.3 | 90 | 9.3 | 10.7 |
| / | / | / | 3.7 | 4.9 | 5.6 | 5.6 | 7.9 | 7.3 | 7.3 |
| 8 | 10 | 12 | 15 | 18 | 22 | 28 | 34 | 39 | 42 |
| 7.64 | 6.64 | 11.57 | 14.57 | 17.57 | 21.48 | 27.48 | 33.38 | 38.38 | 41.38 |
| 7.42 | 9.42 | 11.3 | 14.3 | 17.3 | 21.16 | 27.16 | 31 | 38 | 41 |
T-shaped welded nuts are also widely used in furniture, medical equipment, and sports equipment. For example, M8 step welding nuts are commonly used to weld on flat surfaces such as steel pipes and plates for bolt connection assembly.
Through its specially designed shape, DIN981 round nuts can provide high locking force, ensuring a tight connection between components. This type of nut comes in multiple specifications, suitable for different bolt diameters and connection requirements. Made of galvanized or stainless steel materials, it has good corrosion resistance and is suitable for various environments. Tightening and loosening can be achieved through simple rotation movements, making the operation simple.
1. Foundation bolts are screw rods used to fasten equipment to concrete foundations. When installed on a concrete foundation, the J-shaped or L-shaped end of the bolt is buried in the concrete. 2. Foundation bolts can be divided into fixed foundation bolts, movable foundation bolts, expansion foundation bolts and adhesive anchor bolts. According to the different shapes, they can be divided into: L-shaped embedded bolts, 9-shaped embedded bolts, U-shaped embedded bolts, welded embedded bolts and bottom plate embedded bolts. 3. Application: Foundation bolts are generally used in infrastructure such as railways, highways, power companies, factories, mines, bridges, tower cranes, large-span steel structures and large buildings. They have strong stability.
1. Transmission function: The rack can convert rotational motion into linear motion. This conversion is crucial in many mechanical devices, such as machine tools, automotive steering systems, etc. 2. Positioning function: In some special machinery and equipment, it is necessary to move objects up and down along a straight line, and the rack can play a positioning role. The vertical teeth on the rack can keep the machine stable during movement and ensure that it can move up or down in a straight line 3. Support and reinforcement function: Tooth strips play a role in supporting weight and strengthening the firmness at the intersection of the upright and horizontal beams of furniture. It is similar to wooden components in architecture, which can enhance the overall stability of furniture In summary, dental strips have different roles in different fields. In the field of machinery, it is mainly responsible for transmission, positioning, and control; In the field of furniture, it plays multiple roles of support, reinforcement, and decoration.
1. The eye lifting nut is a part that is used to tighten the nut together with the bolt or screw. It is an essential component for all manufacturing machinery.There is a thread under the nut, which can be drilled according to its different specifications and fixed with the screw.Eye lifting nuts are often used in conjunction with external threaded columns to lift various equipment, such as molds, chassis, motors, etc. 2. Wide application: Eye lifting nuts are widely used in many fields to provide safe and reliable connection, such as industrial lifting, aerospace, construction engineering and steel structure.
Product Name DIN6923 Equipped with anti slip teeth Hex Flange Nut Material Carbon steel, S...
1. Sheep eye screws, also known as sheep eye, sheep eye rings, sheep eye nails, sheep eye screws, etc., are widely used in jewelry, toys, craft gifts, a variety of wooden handles and other hanging accessories, and is also one of the commonly used hardware accessories for architectural decoration. 2. Widely used : the eye bolt has the hanging function, which can be used to hang architectural ornaments under the suspended ceiling of cement precast board, wood board, gypsum board, decorative board or other plates; The eye bolt has large section diameter, long screw and thread length, and is safe and stable and not easy to loose when installed on the ceiling
DIN557 single chamfered square nuts are mainly used in applications that require high-strength connections and corrosion resistance, such as power engineering, road transportation, home building materials, and other industries. The design features of this nut include a single-sided chamfer, which is easy to install and can improve the stability and reliability of the connection.
1. Increase the contact surface and force area: One end of the hexagonal flange nut has a wide flange (i.e. flange surface), which increases the contact area between the nut and the workpiece. According to the principles of mechanics, the larger the force area, the smaller the pressure on the force surface, thereby improving the load-bearing capacity and stability of the nut. 2. Sealing: Due to the hexagonal flange nut having a flange surface fixed on one end of the nut body and a cap fixed on the other end, this design has good sealing performance during use, which can effectively prevent harmful substances such as rainwater, moisture, dust, etc. from entering the nut body, prevent the nut body from rusting, and thus extend its service life. 3. Wide application: Hexagonal flange nuts are widely used in various industrial and civilian fields. For example, they are commonly used in applications such as pipeline connections, stamped parts, and castings that require increased contact surface stability. In addition, hexagonal flange nuts are also used in heavy machinery, automotive engines, and other applications that require high preload force and good anti loosening performance.
DIN929 welded hex nuts are mainly used in scenarios that require high-strength connections and special shaped connections. This type of nut is connected to the connector by welding and is suitable for situations where conventional bolt connections cannot be made, such as when the connector is too thin or irregularly shaped. The welding process is equivalent to turning two separate parts into a whole, melting the metal at high temperature, mixing it together, and then cooling it. An alloy is added in the middle, relying on molecular force, and its strength is generally greater than that of the parent material.
In construction engineering, the expansion screw of hexagonal flange sleeve significantly improves installation efficiency and simplifies the installation process. Its design is exquisite, easy to operate, and greatly saves construction time and cost.
DIN6921 flange bolts are widely used in various mechanical equipment and engineering structures, especially in application scenarios facing high tension or strong shear working conditions. Its design features include high strength, high precision, corrosion resistance, and mature technology, ensuring the safety and quality of the connection.
1. Mechanical manufacturing: Hexagonal locking thin nuts are mainly used to connect and fix various mechanical components, such as screws, flanges, bearings, and camshafts, to ensure the normal operation of machines. 2. Automotive manufacturing: In the automotive manufacturing process, hexagonal locking thin nuts are used to connect and secure various automotive components such as engines, axles, and suspensions to ensure the safety and stability of the vehicle. 3. Construction field: Hexagonal locking thin nuts are widely used in the assembly of steel structures, such as bridges, factories, etc. They are lightweight and have good anti loosening properties, which can ensure the stability and safety of steel structures during use. 4. Electronic devices: In the field of electronic product manufacturing, such as mobile phones, computers, etc., hexagonal locking thin nuts are used to fix and connect various components, such as batteries, motherboards, displays, etc., to save space and reduce weight. 5. Home decoration: In the field of home decoration, hexagonal locking thin nuts are commonly used in the assembly of furniture, toys and other products, which can not only play a fixing role but also maintain a clean appearance. 6. General field: Hexagonal locking thin nuts are also widely used in the production and manufacturing processes of various mechanical equipment, instruments, household appliances, etc.
1. TAM Anchor is a special threaded connector, mainly used to fasten parts that need to withstand large tensile forces, such as bridges, buildings, etc. 2. Application:Tam anchors are widely used in many industries. In the auto maintenance industry, they are often used to fix and install lifts. In the construction industry, tam anchors can be used to fix various building accessories. In the hardware manufacturing industry, it can be used with other types of expansion bolts to fix various building components. Tam anchors can also be used in other occasions where pipes or equipment need to be fixed.
Hex nuts are used in conjunction with bolts and screws to primarily connect and tighten mechanical components. Hexagonal nuts of different types and grades are suitable for different occasions to meet different precision and surface treatment requirements. Widely applicable, with strong fastening force, suitable for occasions requiring large operating space.
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