Every wall - a wall plug

Since then, both in Europe has its first plastic (nylon) plug with a central hole for a screw, it took almost half a century. In today's market there are many manufacturers of fasteners anchors, whose products have different intended use and functional capabilities. When choosing anchors come usually from the five main parameters: the magnitude and nature of the load on the dowel, design and material foundations (walls, floor, ceiling), the type of the attachment. When the weight of the attachment object is difficult to define, it is better to take the plugs designed to automatically load. If the anchors are not staffed full-time screws, bolts or special nails, they are selected in accordance with the manufacturer's recommendations, which are usually outlined on the packaging or in a separate statement. Here we should pay attention not only on the diameter of the screw, but the right to choose its length, taking into account the thickness of a docking details. Now more about certain types of plugs. The most common standard nylon plugs can solve most of the domestic problems. It is suitable for any wall and are used with the screws with a diameter of 2 to 16 mm. In the wall of drill hole corresponding to the diameter of the dowels, in which he is held back directed antennae, while wedging a screw "tightly" pressed into the wall openings for its large teeth. Dowels for aerated concrete - are also traditional elements of attachment. Under such a dowel drill hole corresponding to the diameter of the core. In his opening drive the hammer, but he kept on through the spiral ribs and wedging under the action of the screw. Frame dowels released in length from 60 to 360 mm. They come in two basic types: solid solid foundations for the soft and hollow (slit) material. Long spacing of the engagement dowels provides for multiple jumpers at the heart with emptiness. Frame anchors used for anchorage of window and door frames, as well as elements of the skin through a layer of plaster, insulation. Fix the batten under a covering at some distance from the wall allow the so-called remote (rotor aligning) dowels. They allow you to adjust the range from 0 to 30 mm furring strips position relative to fundamentals during their installation due to split into two parts (one - for the base, the other - to rack) plugs and screw special design. So easy to compensate for all the irregularities of the base. Universal dowels are interesting in that when mounting the items to the hollow basis, they "determine" the existence of the hollow space. In a cavity wall plug bulge and thus is fixed in it. When attaching to a solid base from brick or concrete, he clenched, is a tight contact with the walls of the hole. Plugs with spring-loaded hinged straps designed to attach items to hollow partitions and boarding ceiling, for example, for the suspension of the chandeliers. Strap anchors, passing through a hole in the cavity behind the cladding, by a spring open and rest against the inner surface of the skin. They are sold complete with hooks and threaded rods. There are more similar dowels with asymmetric incident bar (without spring). Metal anchors for hollow thin-walled structures capable of withstanding very heavy loads. When the screw thread can buckle plate dowels on all sides and pressed against the inner bearing surface. Nail anchors are designed for quick mounting plinths, rails crates under a covering, when you need to install a large number of them. Dowel staffed by a nail, having a "jagged" (knurled in the form of inverse cones). Dowel with a nail inserted into a hole in the wall through in the frozen rail. Then just hammer a nail with a hammer. For fixing insulation of mineral wool or rigid foam, a special plug, so-called uteplitelederzhatel that the hole in the concrete or brick wall without a hammer in a nail or screw. Dowels for concrete and brick, designed for high (up to several tons) of load, made of metal and complement the threaded studs or bolts. These anchors are suitable for fixing sun-awnings, garage doors or lifting tackle. It is desirable for reasons of safety, use metal dowels and the installation of suspended ceilings, as in the case of a fire melted the plastic anchors, and the ceiling collapses. Plastic and metal anchors for soft materials (plasterboard and aerated concrete) can install them without drilling holes. Thanks to the tip in the form of drills and a large pore, like a screw, a groove on the outer surface of the body as an anchor can easily be screwed into the wall of an ordinary screwdriver. Apart from the rest are injected dowels. In the opening grid insert anchor. Using a special syringe through the protective sleeve in the plug is introduced, quick mix. At discharge a mixture of mesh expands, forming a kind of anchor in the form of a ball. For attaching items to the walls of the slotted bricks or blocks instead of the grid anchors can be used injection anchor without a net. All of the above dowels can be bought in specialist shops and markets. However, in order not to "miss" with the quality, better to purchase this product in building supermarkets, which sell high-quality anchors the production well-known companies.