Nails screw: what they are and what they are used for

Nails are the simplest, but, strangely enough, the most reliable type of fasteners. They have been used by mankind for many thousands of years, and the fact that they have reached our times speaks only of the importance of these small but very important and irreplaceable details. Today, a huge number of different types of nails are made, and they are all designed for use in certain situations.

In general, nails are used in construction and in the assembly of various equipment. They are both very long and thick, and too thin and short. There is nothing to talk about the variety of rods and hats. The most common are building nails, slate nails, self-tapping screws. Nails are also widely used for screw, roofing, roofing, and liquid nails. Correctly selected fasteners make the construction very durable and durable, but the wrong part completely breaks the strength. That's why it's worth to carefully choose not only the look or size of the nail, but even his hat.

All nails are made on special equipment from steel rigid wire. The machine cuts the wire, on the one hand, sharpening it, and on the other - flattening, forming a bonnet. Screw nails are made from thermally untreated wire. These fasteners are used for strong and durable fastening of various building structures, as well as for assembling different equipment. When fastening floors, wooden containers, euro pallets, screw nails will help out very much. They are also used for fastening bending structures.

When building works without such nails are almost indispensable, especially they play an important role in fixing the roof. Screw nails perfectly handle the fastening of a structure with rigid mating of parts or in case the structure is subject to vibrational and dynamic loads. The usual building nail is not under force, but the screw is just right.

In comparison with smooth nails, for example, building nails, screw nuts or with a ring knurling very much benefit, since they have many advantages. The screw nail is very easy to fix the wood, because it practically does not damage its integrity and safety, gently screwing into the board. Smooth nails often split the wood, the screws are easy to enter and very firmly bind the tree.

Many experts have learned from their experience that screw nails are much better at securing parts, and this fastening is more durable than bonding is smooth. Fasteners get stronger every five times. If necessary, you can buy screw nails with hidden hats, this will further increase the strength.

In specialized stores, twisted or screw nails are supplied in corrugated cardboard boxes. Depending on the packaging, the weight of one box can be from 12 to 20 kilograms, this is also affected by the type and size of the fasteners. The box is packed with all the same nails in the form and size, so there can not be mixed types.