China B7 Manufacturer, Supplier, Factory

"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for B7,B7M,A193,STUD BOLT,thread rod, Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software growth are our distinguishing feature.
B7, In the future, we promise to keep supply the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.

Hot Products

  • ANSI B18.2.2 Hexagon Nut

    ANSI B18.2.2 Hexagon Nut

    ANSI B18.2.2 Hexagon Nut play the role of a component of all manufacturing machinery.ANSI B18.2.2 Hexagon Nut can fastener other components. ANSI B18.2.2 Hexagon Nut have kinds of nut. We have common national standard, German standard, the British standard, American Standard, the subject of the nut. There are many kinds of ANSI B18.2.2 Hexagon Nut. ANSI B18.2.2 Hexagon Nut is very common.
  • ASME B18.21.1 Spring Washer

    ASME B18.21.1 Spring Washer

    ASME B18.21.1 Spring Washer are widely used in load-bearing and non-load-bearing structures of general mechanical products. They are characterized by low cost and convenient installation, and are suitable for the parts with frequent assembly and disassembly. ASME B18.21.1 Spring Washer in the screw industry, often called ASME B18.21.1 Spring Washer. The benefit of spring lock washers lies in the trapezoidal shape of the washer. When compressed to loads near the proof strength of the bolt, it will twist and flatten. This reduces the spring rate of the bolted joint which allows it to maintain more force under the same vibration levels. This prevents loosening.
  • Hexagonal Nylon Nut

    Hexagonal Nylon Nut

    Hexagonal Nylon Nut designed to withstand heavy loads and extreme temperatures, ensuring long-lasting performance and reliability. Hexagonal shape making it easy to grip and tighten securely with a wrench or pliers. Hexagonal Nylon Nut shape provides additional support and stability, making it less likely to loosen or come apart under heavy strain. The hexagonal shape of the nut also provides a secure grip and helps to prevent accidental loosening.
  • ANSI D-21 Hex Flange Nut

    ANSI D-21 Hex Flange Nut

    ANSI D-21 Hex Flange Nut provide a secure and tight fit, while also preventing the nut from loosening due to vibration. This is especially important in industries where machinery and other heavy equipment are used, as any loosening of fittings can cause dangerous and costly consequences. The flange of ANSI D-21 Hex Flange Nut acts as a washer, providing additional support while preventing the nut from embedding itself into the surface of the material being fastened. This greatly reduces the risk of damage to the structure, as well as providing a more aesthetically pleasing finish.
  • Steel Construction Hex Bolt

    Steel Construction Hex Bolt

    Steel Construction Hex Bolt are designed to endure harsh conditions and bear heavy loads, providing you with a superior level of reliability that you can count on. Made from high-grade carbon steel, our hex bolts are designed to be tough and durable. The Steel Construction Hex Bolt ensures that the bolts can handle high pressures and stresses, while the hexagonal head of the bolts provides excellent grip and allows for easy installation with a wrench or socket.
  • DIN6923 Hex Flange Nuts

    DIN6923 Hex Flange Nuts

    DIN6923 Hex Flange Nuts provide a secure and tight fit, while also preventing the nut from loosening due to vibration. This is especially important in industries where machinery and other heavy equipment are used, as any loosening of fittings can cause dangerous and costly consequences. The flange of DIN6923 Hex Flange Nuts acts as a washer, providing additional support while preventing the nut from embedding itself into the surface of the material being fastened. This greatly reduces the risk of damage to the structure, as well as providing a more aesthetically pleasing finish.

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