To anchor an object to a wall or in concrete you often need a thread. In order to realize a connection with a thread, it is best to use special anchors known as heavy-duty anchors, heavy-duty anchors, bolt anchors or brass expansion anchors. All three terms describe special anchors with thread.
When installing heavy-duty dowels, it is imperative that the substrate meets the specifications of the dowel manufacturer. This is one of the basic requirements for a safe connection. You will find detailed information on the manufacturer's packaging or on the manufacturer's homepage. Here you will also find precise information on installation, which you must comply with.
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Also when drilling the hole for the heavy duty anchor you have to work clean and precise. The hole must be absolutely straight and the hole depth must correspond to the manufacturer's specifications. A sharp drill is required for a clean hole. After drilling, the hole should be sucked out with a suction cup. Please note, only if you follow the installation instructions of the manufacturer, the heavy-duty anchor can develop its full holding power!
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The installation of brass expansion anchors is almost identical to that of heavy-duty anchors or heavy-duty anchors. Here it is also important that the substrate complies with the manufacturer's specifications. If the substrate deviates, the special anchor cannot develop its full holding force.
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The drill hole must be drilled as carefully and precisely as for a heavy-duty dowel. The hole must be absolutely straight and the hole depth must correspond to the manufacturer's specifications. A sharp drill is required for a clean hole. After drilling, the hole should be sucked out with a suction cup. Please note that only if you follow the manufacturer's installation instructions can the heavy-duty anchor develop its full holding power!
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