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  • Did you know about Hex Nut Removal Tips?

    Did you know about Hex Nut Removal Tips?

      1. Choose the right tools To remove the internal and external thread nuts, you need to use the right tools, commonly used are wrenches, torque wrenches, wrench sockets, etc. Among them, the torque wrench can adjust the torque size according to needs to avoid excessive force causing damage...
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  • Is it easy for black double end threaded stud screw bolt? Maintenance tips!

    Is it easy for black double end threaded stud screw bolt? Maintenance tips!

    After the black double end threaded bolt is treated with black anti-corrosion, a layer of oxide is formed on its surface, which has certain anti-corrosion and anti-oxidation capabilities. Therefore, it is less likely to rust in the short term than ordinary bolts. However, long-term contact with ...
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  • How to choose High Tensile Threaded Rod Zinc Plated?

    How to choose High Tensile Threaded Rod Zinc Plated?

    grade 12.9 threaded rod Use Conditions‌‌ According to the specific application scenario, determine the mass of the load to be moved, the installation direction, the guide rail form, etc. These factors will directly affect the selection of the lead screw. threaded bar specifications‌ Depending on...
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  • How to judge the quality of M8 M10 M20 threaded rod?

    How to judge the quality of M8 M10 M20 threaded rod?

    To judge the quality of the welding rod, it can be evaluated from the following aspects: threaded bar size accuracy: Use calipers, micrometers, projectors and other instruments to measure the diameter, pitch, helix angle and other dimensional parameters of the lead screw to ensure that the dimen...
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  • What are the main advantages of galvanized wedge anchor through bolt?

    What are the main advantages of galvanized wedge anchor through bolt?

    Galvanized concrete wedge anchor bolts is durable: Galvanized expansion bolts have good corrosion resistance due to their zinc plating layer. They can be used for a long time in a variety of environments and are not easy to rust, thus ensuring their durability. Galvanized wedge anchor bolts has ...
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  • Where are m12 and m16 stainless steel wedge anchor used?

    Where are m12 and m16 stainless steel wedge anchor used?

    M12 stainless steel wedge anchor bolt M12 stainless steel bolts are mainly used for heavy-load facilities such as metal structures, metal profiles, base plates, support plates, brackets, railings, windows, curtain walls, machines, beams, girders, brackets, etc. These bolts are commonly used in v...
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  • Which material is better for wedge anchor bolt carbon steel wedge anchor or stainless steel wedge anchor?

    Which material is better for wedge anchor bolt carbon steel wedge anchor or stainless steel wedge anchor?

    1. Advantages of Carbon Steel wedge anchor through bolt Carbon steel wedge anchor bolt is a type of steel with a high carbon content that has excellent mechanical properties and good processing performance. It has high hardness and strength, and can effectively withstand high pressure and heavy ...
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  • What to do if the wedge anchor for concrete expansion bolts become loose after installation?

    What to do if the wedge anchor for concrete expansion bolts become loose after installation?

    First check Wedge anchor for concrete supplier whether the installation meets the requirements and whether there are any loose bolts Loosening of Expansion Wedge Anchors after installation may be caused by improper installation or material quality problems. Therefore, for expansion bolts that hav...
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  • How can we improve the carrying capacity of carbon steel wedge anchor?

    How can we improve the carrying capacity of carbon steel wedge anchor?

    improve the carrying capacity of carbon steel wedge anchor 1. Choose suitable soil conditions: In the case of poor soil conditions, measures such as soil replacement and reinforcement can be adopted to improve the bearing capacity. 2. Improve the installation quality, strengthen installation tra...
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  • How much weight can the M10 wedge anchor through bolt?

    How much weight can the M10 wedge anchor through bolt?

    The load-bearing capacity of  M10 Expansion Wedge Anchors can reach 390 kg. ‌This data is based on test results under different conditions. The minimum tensile force requirement of  M10 Wedge Anchor Fixings on brick walls is 100 kg, and the shear force value is 70 kg. ‌But the parameters within ...
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  • How to choose threaded rods thread bar and when to use high-strength Threaded Bar fixing?

    How to choose threaded rods thread bar and when to use high-strength Threaded Bar fixing?

    Several key functions of threaded rod din 976 As a special fastener, high-strength threaded bar connector are widely used in various industrial fields, especially in the chemical industry, marine engineering, oil extraction, aerospace and other industries. Its main function is to provide strong ...
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  • How to distinguish the quality of stainless steel threaded rod?

    How to distinguish the quality of stainless steel threaded rod?

    1. Material Quality of Threaded Rod 304 Stainless Steel High-quality Threaded Rod Stainless Steel are usually made of 304 or 316 stainless steel, which have better corrosion resistance and fatigue resistance. Low-quality stainless steel stud bolt may be made of low-quality materials, which will ...
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