Surely absolutely every person in his entire life used a hammer or at least once scored it somewhere. Without nails, you simply cannot repair the roof (if you are a happy owner of a country house), make a number of construction work and so on. Now the nails are not scarce goods, so you can purchase them in all stores specializing in the sale of building materials and tools.
There are various textures of nails: with recesses, a screw surface, even. The cost of nails is indirect depends on their size and quality.
So, what types of nails are there?
Construction nails:
– Building nails are most often used. Such a nail can be distinguished by a smooth base (12-250 millimeters) with grooves at the base of the hats, which has a relatively small size compared to the length of the nail length. For internal constant fasteners, nails made of zinc hot steel are used, and for temporary buildings – not galvanized black.
– Dowel of a nail that is used when it is necessary to make it not noticeable, so its hat has very small sizes. As a rule, it is used when fastening the slopes of windows and doors, lining.
2.Screw nails, which have a much higher degree of strength of the grip of products, since the screw coating in itself provides a heavy exit from the parts due to close twisting with wood fibers. Screw nails are needed when connecting those designs that vibrational and dynamic loads affect.
3.Combus nails are used for high -strength connections. There are furrows on the surfaces of such nails, which significantly increases the strength. They are used for solid materials.
4. Liquid nails are necessary for connecting completely different surface textures (wood-glass, tile-plastic, and so on). Liquid nails significantly exceed in the strength of PVA glue. Their strength is large enough – within 15 and ending 80 knno one square centimeter. Unlike solid nails, liquid nails will not spoil the surface of the walls and do not form rust, which leaves noticeable traces on the surfaces.