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Hexagonal expansion stainless steel is widely used in steel structures, mechanical equipment, bridge engineering, construction engineering, power equipment, subway engineering and other fields. It is suitable for steel, brick walls, concrete and other materials with hollow or solid substrates, and has strong adaptability and reliability.
| Product Name | Sleeve anchor with hex bolt |
| Material | Carbon steel, stainless steel |
| Surface Finish | Blue white zinc, Yellow zinc, Natural color, Decolourize |
| Colour | Blue white,Yellow, White |
| Grade | 4.8 8.8 10.9 12.9 |
| Diameter | M6 M8 M10 M12 M16 M20 |
| Length | 40-280 |
| Thread form | Coarse thread |
| Place of origin | Hebei, China |
| Brand | Muyi |
| Pack | Box+cardboard carton+pallet |
| The product can be customized | |
| Hexagonal expansion stainless steel is widely used in steel structures, mechanical equipment, bridge engineering, construction engineering, power equipment, subway engineering and other fields. It is suitable for steel, brick walls, concrete and other materials with hollow or solid substrates, and has strong adaptability and reliability. | |
Product Name DIN6923 Hex Flange Nut Material Carbon steel Surface Finish Yellow zinc Colour...
GB62.2 Butterfly Nut (Square Wing Butterfly Nut) is mainly used in occasions that require frequent disassembly and installation, especially suitable for furniture, mechanical equipment, and automotive fields. Its design features include flat square wings on both sides, allowing the nut to be easily rotated by fingers without the need for tools, thereby improving the convenience and efficiency of operation.
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.
As a common fastener, square head bolt is a special type of bolt with a square head and unique shape and characteristics. It is widely used in mechanical manufacturing, construction industry, automobile manufacturing and other fields. 1. Mechanical manufacturing: Square head bolts are widely used in the field of mechanical manufacturing, such as mechanical equipment, machine tools, transmission devices, etc. 2. Construction industry: In the construction field, square head bolts are commonly used to fix various components such as beams, slabs, columns, etc. 3. Automotive manufacturing: In the process of automotive manufacturing, square head bolts are used to secure automotive components such as engines, transmissions, etc.
1. How to use: When using, you must first use an impact drill (hammer) to drill a hole of the corresponding size on the fixed body, then install the bolt and expansion tube into the hole, and tighten the nut to expand the bolt, expansion tube, mounting part and fixed body into one. After tightening, it will expand. There is a big head at the end of the bolt, and a round tube slightly larger than the bolt diameter is placed outside the bolt. There are several openings at the end. When the bolt is tightened, the tail of the big head is brought into the open tube, expanding the tube to achieve the purpose of expansion, and then fix the bolt to the ground. 2. Principle of use: The principle of expansion bolts is to drive the expansion bolts into the holes on the ground or wall, and then tighten the nuts on the expansion bolts with a wrench. The bolts move outward, but the metal sleeves outside do not move. Therefore, the big head under the bolts expands the metal sleeves to fill the entire hole. At this time, the expansion bolts cannot be pulled out. (However, its fixation is not very reliable. If there is a large vibration under the load, it may loosen. Therefore, it is not recommended to install ceiling fans and other items with large shaking amplitudes.)
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.
Installing threaded inserts: You need a drill and a matching installation tool, also called an installation tap. The latter is usually specific to the insert manufacturer. Alternatively, the insert can be pushed into place using a matching threaded screw or self-tapping bolt. Self-tapping bolts, also called quick-thread screws, are used to drill directly into hard or soft materials. Function: Extends the life of the drilled hole by effectively reducing wear. Screws and bolts can be inserted and removed from threaded inserts multiple times without damaging or weakening the existing hole Repair holes that have been stripped or worn. So-called thread repair inserts have a larger diameter than the hole they are inserted into, so they can compress the space to obtain a tight fit. And provide a secure hold in softer materials.
DIN125 Flat Washer are mainly used to connect two objects, fill gaps, and play a role in sealing, supporting, and fastening. It is widely used in various mechanical equipment, pipeline systems and other connections, with good sealing performance and mechanical strength.
Hollow wall anchor bolts, also known as hollow wall anchors or hollow expansion screws, are mainly used in hollow walls, gypsum boards, fiberboards, plastic boards, wooden boards and other walls. They are light load anchor bolts. The heads and nuts at both ends are of two types: “welded” and “integrated”. They can be directly installed with an electric screwdriver or pulled with special tools. Installation method: 1. The teeth on the head of the casing can be embedded in the hollow substrate, which can effectively prevent the casing from rotating in the hole during installation. 2. After installation, the expansion arm is opened behind the hollow substrate to form a large radius and large area of contact, providing a reliable anchoring effect. 3. The matching screws can be easily removed, and the mounting parts can be repeatedly disassembled and assembled without affecting the anchoring effect. 4. Ordinary flat-blade or cross screwdrivers can be used for installation. If special installation tools are used, it can be more suitable for large-scale professional use occasions.
1.The serrated lock washer is a single ring washer, open type dislocation, when the wrench tighten the nut, the wrong opening of the tooth above the serration will be inlaid to the surface of the member, to prevent the nut from loosening. 2. The lock washer is mainly used with the nut and installed on the bolt, which is a bit like the role of the spring washer. The Serrated Lock Washers is generally used under the bolt head and nut.
1.DIN6923 hexagon flange nut and general hexagon nut compared with the size and thread specifications are basically the same, but more than the hexagon nut with one ring flange, equivalent to the washer and nut are integrated, and there is a ring of non-slip tooth grain on the flange surface, also known as tooth flange nut. 2. Widely used : hexagon flange nuts mainly play a role in increasing the contact surface with the workpiece, mostly used in pipelines, fasteners and some stamping parts and casting parts. The flange face of DIN6923 flange nut itself has the function of anti-slip and stop, and it does not need to add flat pad and spring pad when assembling, which is more convenient to use
1It is mainly used to fix pipes such as water pipes or sheet springs such as automobiles, and its material characteristics, density, bending strength, impact toughness, compression strength, elastic modulus, tensile strength, temperature resistance and color are determined according to the use environment 2. U-type is generally used in trucks, it is used to stabilize the chassis and frame of the car. For example, leaf springs are connected with U-bolts. U-bolt is widely used, the main uses: construction installation, mechanical parts connection, vehicles, ships, Bridges, tunnels and railways.
1. How to use：When using the wedge anchor, you need to first use an impact electric drill to drill a hole of the corresponding size on the fixed body, then install the bolt and expansion tube into the hole, and tighten the nut to expand the bolt, expansion tube, mounting piece and fixed body into one. 2. Characteristics: Wedge Anchors do not have high requirements for the depth and cleanliness of concrete cavities and are easy to install. 3. Application: Wedge anchors are usually used in heavy-duty facilities and are suitable for concrete and dense natural stone, metal structures, metal profiles, base plates, support plates, brackets, railings, windows, curtain walls, machines, beams, girders, brackets, etc.
1. T-head bolts are characterized by high load carrying capacity and tensile strength, and can be used in a variety of different environments. Because of their unique shape, T-bolts can be easily used with nuts and washers, which allows for better load distribution and less stress concentration. In addition, T-bolts also have good seismic performance and can be used in vibration and shock environments. 2. T-head bolts have a wide range of uses and can be used to fix various equipment and components, such as machine frames, panels, supports, guides and so on. It can also be used in Bridges, construction, automobiles, ships and other fields. In these fields, T-bolts are widely used in a variety of structural connection and fastening occasions.
1.The good expansion curve design greatly enhances the anchoring force of the anchor bolt, and the edge of the tube head can effectively prevent the expansion screw from entering the deep inside the hole due to drilling too deep 2. Widely used :Concrete, natural dense stone, solid brick, solid gray sand brick light concrete, hollow concrete brick, etc.;
1. The automobile industry Because of their applicability in metal applications, hexagonal head screws are often used in the automotive machinery industry for fixing and connecting components. Hexagon head screws add a strong and reliable connection to a variety of automotive and mechanical parts, and their installation process is relatively simple, providing convenience for many workers. 2. Furniture and cabinets Furniture production is a key area that pays attention to the capability and durability of hexagonal head screws. Hexagonal head screws ensure the robustness of the connection and the desired effect in the long term. Standard hexagonal head parts are the perfect choice for furniture and cabinets, ensuring a rugged, high-quality connection.”
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