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Various Design Of Din Standard Weld Nuts

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Various Design Of Din Standard Weld Nuts

Weld nut provided with lugs, annular rings, or embossments to facilitate its attachment to a metal part by resistance welding. They are fasteners with internal threads that are used in connecting with bolts, is designed to stand off the material to allow easy weld penetration, widely used automotive, machinery, pneumatic tools, furniture hardware, etc.

Welding nuts are a very important automotive connecting component with advantages such as fixation, safety, and reliability, which can be widely used in automotive manufacturing and maintenance. It plays an important role in improving the stability and durability of automotive structures.According to specific application scenarios and shapes, automotive welding nuts can be divided into various types such as, square nuts, T welding nuts, round welding nuts, etc..

    PRODUCT Specification

    Material

    Carbon Steel

    Finish

    Plain/Zinc Plated/ZnNi/customized

    Surface Color

    Plain/silver/colored

    Grade

    8/10/customized

    Thread Size

    Metric/customized

    Reliability test

    Mechanical dimensions, hardness test, salt spray endurance test, etc.

    PRODUCT Features

    1.It is made of carbon steel with good weldability. Low carbon steel is a common type of welding material, with the carbon content between 0.10% and 0.30%. The plasticity and toughnessof the material is good to be made into the desired components through a series of processes such as extraction, forging, and stamping.
    2. Safe and reliable: The welding parts of the nuts are uniform and sturdy, and are not easy to loosen or fall off, thereby enhancing the stability and safety of the car structure.
    3.The strength is relatively high and has a wide range of applications, especially for the situation that is not a safe approach only by tightening the nut with a wrench or insufficient space for a wrench for tightening or the nut will automatically loosen after prolonged use. A safe approach is to weld the nut directly.

    PRODUCT Application

    Weld nut is widely used in automobiles, motorcycles, generators, home appliances and other projects.  In automotive industry, weld nuts are used in following situations:
    1.Welding the nuts together with the car body, enhancing the stiffness and durability of the car body, and preventing safety hazards caused by body deformation.
    2.Weld nuts can be used to connect automotive components, such as doors, windows, etc., to ensure reliable fixation and prevent loosening or detachment.
    3.Weld nuts are also widely used for the installation and fixation of automotive electrical equipment, such as batteries, engine control modules, etc.