Shenzhen Shi Shi Tong Metal Products Co., Ltd

  Is there any MOQ for long socket cap screws? When we are customizing fasteners, sometimes the screw manufacturer will say to us, your quantity is not up to our production requirements, we cannot produce for you. When we do not need a lot of quantity, we need to order so much quantity to produce, and we can not use so much. Is there any MOQ for  long  socket cap  screws ? In China, there are many screw manufacturers that can produce  long  socket cap  screws , and The World One screw manufacturer is one of them. For the world screw manufacturers, long screw is also a basic MOQ limit, generally 10,000 MOQ. However, if the long screw style required by the customer is similar to the style produced on our machine, EVEN if the MOQ of Shi Shi Tong is not reached, Shi Shi Tong can still produce for the customer. In addition, if it is a customer who has not cooperated before, the production of long screws can also be carried out accor...

  Can stainless steel allen screw be customized? Mark in the United States is a manufacturer of industrial equipment accessories, and he needs a M3  stainless steel  allen  screw . However, he found the sizes on the market and found that they could not meet his requirements. The head he needed was small and the head thickness was too thick. When Mark found the Shi Shi Tong screw manufacturer, he asked us whether we could customize his screw. According to the size of the  stainless steel  allen  screw  provided by Mark, the Shi Shi Tong screw manufacturer can produce this screw. However, due to the size of the head, it was necessary to open the mold. Miss Chen asked Mark whether he could accept the mold fee. If so, she would give Mark a quotation.   Mark said that he understood the need for mold fee, after all, the size he required is very different from the standard size, but he needs to know what conditions he paid for mold fee can...

  How to distinguish the material of long allen screw? Sometimes when we look at the  long allen screw , is not to see the material of the screw, especially the screw surface treatment, it is difficult to distinguish in the end is iron material or stainless steel, other material is better to distinguish, so how to distinguish its material? By weight, copper > stainless steel > iron > aluminum > pure titanium. The density of stainless steel material is about the same as that of iron material. The  long allen screw  under the same specification has no difference in weight. But if it’s very light, it’s basically titanium and aluminum. Stainless steel with iron material  long allen screw , can distinguish through the magnet, but sometimes stainless steel material screw specification is relatively small, may contain some weak magnetic, will cause the screw will also be magnet to suck. This time can be distinguished by the stainless steel potion. If the ti...

  When producing hexagon socket stainless tapping screws, why do different manufacturers make different weight? Some time ago, a customer asked The Screw Manufacturer of Shi Shi Tong, why he ordered the same specifications and quantity of  hexagon socket stainless    tapping screws  from different manufacturers, but there are great differences in weight? In general, if the specifications, material and quantity of  hex agon  socket stainless  tapping screws  are the same, the weight of the screws will be different only in the production of the material size. For example, the same 8*10 carbon steel self-tapping tail screw, the standard wire size is φ2.4mm-φ2.45mm, but some manufacturers may use φ2.15mm or φ2.2mm. If the number is 100,000 and only the length of the wire is counted, then the weight of the 2.45mm wire is about 37kg, and that of the 2.2mm wire is about 29.8kg, a difference of 7.2kg. As can be seen from the above examples, different...

  Which manufacturer can produce non-conductive pan hexagon socket stainless steel screws? Mr. Han’s  pan hexagon socket stainless steel screws require that the middle part can not conduct electricity. The length of the screws is about 326mm, and the length of the thread is about 30mm. The part that can’t conduct electricity is about 200mm from the bottom of the head. Mr. Han asked Ms. Song of Shi Shi Tong if the screw factory could meet his requirement.   Mr. Han’s request is within our reach. Before, Shi Shi Tong screw manufacturer also made a similar order, and the customer also required non-conductive. So Ms. Song took a picture of the customer she had done before and showed it to Mr. Han, then asked if he could accept an insulating sleeve for the  pan hexagon socket stainless steel screws .   Mr. Han looked at the data and asked Ms. Song if he could measure the thickness of the insulation casing and told him, he needed to see if the finished product was sui...

  What are some ways to remove a really tight socket hex cap screw? During the use of the socket hex cap screw , many people have tightened the screw and found that it is wrong to pull out. What are some ways to remove a really tight screw? The method is not without, please look down. It is not as difficult to imagine that it is difficult to remove the tightened  socket hex cap screw . What are some ways to remove a really tight  socket hex cap screw ?There are a few small ways to remove the very tight screws. You can try it. The first method: You can apply kerosene with a brush at the screw, and then screw the screw out after a period of no oil penetration, so that it will be easy to screw a lot. The second method: the bolt can be pierced with a drill of a small size, so that the screw can be unscrewed with less force. The third method: the screw can be directly knocked off with an electric pulse. So the question is, how do the  socket hex c...

  How to guarantee the quality of the socket head self tapping screws? Regardless of which company or industry, quality is very important. Enterprises that do not pay attention to product quality will not go long in the future. Moreover, many large companies will basically assess the quality aspect when they cooperate with other companies. The same is true for the  socket head self tapping screws , so how does it guarantee quality? In fact, when giving customers the drawings of the  socket head self tapping screws , the quality is already reflected in it. The dimensions of the screws are basically marked tolerances. If the tolerances and dimensions marked by the customer are not available, then the screws produced are not in conformity with the drawings, and the quality is not controlled. After that, when producing the  socket head self tapping screws , it is necessary to produce the corresponding molds, punches, wires, etc., otherwise the screws produced are easily ...

  Can this kind of non-standard socket head self tapping screws be made? Mr. King wanted a non-standard  socket head self tapping screws , found a lot of screw manufacturers, said they could not do it. Later, Mr. Kim accidentally found stone screw manufacturers, screw drawings to us to ask whether it can be done? After carefully evaluating Mr. King’s drawing of  socket head self tapping screws , Shi Shi Tong told Mr. King that we could produce them. However, we need to open the mold, ask Mr. King if he can accept the mold fee, and report the mold fee to Mr. King. Mr. King said that he could accept the cost of the mold, and asked us when the  socket head self tapping screws  of this style could be delivered to him. Mr. King’s screw is more complicated, not only in the production of multiple stations but also in car processing. Therefore, delivery will take about 15-20 working days. Mr. King also accepted our delivery time and asked their accountant to pay us the ...