Shenzhen Shi Shi Tong Metal Products Co., Ltd

  Machine screw suppliers for you to answer why the screw will be broken Screws in our daily life, are insignificant things. Although it is insignificant, it plays a very important role. But some of the screws in use when the head broke, this is why? Shi Shi Tong  machine screw suppliers  for your answer. Before, a customer asked Shi Shi Tong  machine screw suppliers , why the head of the screw is easy to break. There are several reasons. First, the head of the screw is too large, and there is no R Angle under the head. When the screw is turned, there is nothing to hold the head in, so it can be easily broken. If we add R Angle to the bottom of the head, we add a protective head at the bottom, to hold the head, let’s protect the head of the screw when we turn it. Two, if the screw is made of carbon steel, and the strength of the screw is relatively high or very high, it is mainly because the screw did not remove the hydrogen well, resulting in the brittle fracture of...

  Is such a long machine screw supplier really true? At present, there are large and small screw manufacturers on the market, and they all have screws that are good at production. However, if it is a relatively small screw, there are not many people to use, and there are not many manufacturers that can be produced. For example,  machine screw supplier  can produce screws with a length of 1500mm. Does this exist? In Shenzhen, Guangdong, there is such a screw manufacturer – Shi Shi Tong screw manufacturers. Shi Shi Tong  machine screw supplier  mainly produce long screws. Many of their counterparts will process them at Shi Shi Tong screw manufacturers when they receive orders for long screws, so that Shi Shi Tong can make semi-finished products or products for them. Orders for long-term screws accounted for 69% of Shi Shi Tong’s long screw orders. At present, the representative long screws produced by Shi Shi Tong  machine screw supplier ...