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  • Say goodbye to loosening troubles! FIXDEX & GOODFIX anchors bolts are small in size, but powerful, and stabilize your world

    Say goodbye to loosening troubles! FIXDEX & GOODFIX anchors bolts are small in size, but powerful, and stabilize your world

    Whether it is a building, furniture or other items, once they become loose, it will not only affect the user experience, but may also bring safety hazards. The concrete bolts provides us with a simple, efficient and lasting solution, allowing you to completely say goodbye to loosening troubles! I...
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  • The difference between ordinary anchor bolts and heavy duty mechanical anchor fastener

    The difference between ordinary anchor bolts and heavy duty mechanical anchor fastener

    Heavy duty mechanical anchor bolts are mainly used in construction, geological exploration, tunnel engineering, mining, nuclear power and other fields. Heavy duty mechanical anchor bolts use in construction In the construction field, heavy-duty anchor bolts are used to reinforce soil and structur...
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  • The most popular fasteners in wood working and ceiling installation

    The most popular fasteners in wood working and ceiling installation

    threaded rods use in woodworking Welding rod is mainly used to connect and fix wood. It is easy to install. By rotating the nut on the lead screw, the galvanized threaded rod can be passed through the hole in the wood to achieve the fastening of the wood. In addition, the threaded rod anchor can ...
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  • Which is better, threaded rod or chemical anchor?

    Which is better, threaded rod or chemical anchor?

    High-strength threaded rod cannot completely replace chemical anchors. Although threaded bar have high load-bearing capacity and convenient installation methods, the bonding force and wide applicability provided by chemical anchors still make them irreplaceable advantages in a variety of engineer...
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  • How to remove hex bolts?

    How to remove hex bolts?

    1️⃣ Use a screw extractor to rotate in reverse First, use one end of the drill to make a small hole in the din931 bolt to the right depth, then replace it with the threaded end to easily remove the slipped din931 screw. The whole process is super simple and feels like a magic trick. Go and try it...
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  • How to clean black hex head screws?

    How to clean black hex head screws?

    black hex bolt Degreasing During the production process, the surface of the blackened hex bolts will generally be stained with a lot of engine oil, so after production, we need to clean the oil on its surface. You can put the black hex bolts and nuts in the stainless steel cleaning and degreasing...
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  • What are the applications of hot-dip galvanized(HDG) hex bolts?

    What are the applications of hot-dip galvanized(HDG) hex bolts?

    hdg hex head bolts used in construction - Hot-dip galvanized hex bolts are suitable for fixing and installation needs in various outdoor and humid environments in the construction field. For example, in scenes such as hoisting large structures and building steel structures, hex bolt hot dip galva...
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  • 8.8 hex bolt installation and maintenance

    8.8 hex bolt installation and maintenance

    Installation steps of 8.8 hex head bolt Preparation stage: Select 8.8 grade bolts of appropriate diameter and material, as well as matching nuts and washers. At the same time, prepare installation tools such as wrenches, torque wrenches, etc. Clean the work area: Make sure the installation area i...
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  • Characteristics and application of 8.8 grade hex bolts

    Characteristics and application of 8.8 grade hex bolts

    Characteristics of  grade 8.8 hex bolts The performance grade of  8.8 grade hex bolts represents the comprehensive performance of its tensile strength and yield strength. Specifically, the nominal tensile strength of  8.8 hex bolt reaches 800MPa, while the nominal yield strength is 640MPa. This p...
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  • What are the types of internal expansion bolts?

    What are the types of internal expansion bolts?

    Drop in anchor mainly include the following types: ‌ Carbon Steel drop in anchor Suitable for fastening hard materials such as concrete, stone and steel, which is the most common type. ‌ Stainless steel drop in anchor Suitable for occasions that require rust and corrosion resistance, such as mari...
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  • Do you know the advantages and disadvantages of Carbon Steel and Stainless Steel

    Do you know the advantages and disadvantages of Carbon Steel and Stainless Steel

    Advantages of Carbon Steel High Strength: Carbon steel can achieve higher strength by increasing the carbon content. Low Cost: Carbon steel is cheaper to produce than stainless steel. Easy to Process: Carbon steel is easy to cut, weld and form. Disadvantages of Carbon Steel Corrosion: Carbon stee...
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  • How to choose drop in anchor?

    How to choose drop in anchor?

    How to choose the material of the drop in concrete anchors? The material of the drop in anchor is usually galvanized carbon steel drop in anchor or stainless steel drop in anchor. Galvanized carbon steel drop in anchor is more economical, but not corrosion-resistant; stainless steel drop in ancho...
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