What is the cement nails it, we should be very confused on this issue, in fact, I started I am also very confused, do not know what is the cement nails, so now I know what is cement nail, then let me explain to you What is a cement nail.
Cement nail, commonly known as nail, is a kind of nail, the use of carbon steel production, material 45 steel or 60 steel, after drawing wire, annealing, nail, quenching and other processing technology, so the texture is hard. Its function is to nail in some of the more rigid nail nail on the object, because the material and the ordinary nail is very different, is a special nail. Cement nail hardness is very big, thick and short, wear chisel ability is very strong.
Cement nails it is to nail above the cement nails, we should all know it, some nails to cement above the nail is not on the nail into, but our cement nail is not the same, and our cement nail is used Nails made of pure steel from Germany are extremely stiff
, To cement above nail, inside is Zhang Fei to eat bean sprouts dish a dish.
Cement nail nail bar with a sliding pole, ruled, twill, spiral, bamboo and other, the general is the ruler or slide pole.
According to different classification, cement nails can be divided into: black cement nails, blue cement nails, colored cement nails, cement head nails, K-cement nails, T-cement nails, galvanized cement nails and so on.