Shenzhen Shi Shi Tong Metal Products Co., Ltd

When many customers order button screws from Shi Shi Tong, they are basically threaded, and there are few self-tapping threads. The button screw that Mr. Chu needs is not the thread of the machine, but the  button head  self tapping screws . There are two types of  button head self tapping screws  requested by Mr. Chu. One is ST2.9*12 and the other is ST2.9*2.5. The pitch requirement is 1.1, which is self-tapping. And Mr. Chu said that if the short one cannot be produced, the length can be cut to the length he needs. According to Mr. Chu’s request, we said that it can be produced, and it is recommended that Mr. Chu’s short  button head self tapping screws  should lengthen the length. Because this length is too short, we are worried that it will not be able to tighten. Mr. Chu said that he did not need to produce according to his requirements. After handing the screw to Mr. Chu, Mr. Chu expressed his satisfaction and said that this is the length...

Mr. Yuan needs a  countersunk  self tapping screws , flat tail, hexagonal slot type, carbon steel plated with environmentally friendly zinc, indicating that he wants the angle of the countersunk head to be 120°. Generally, the angle of the  countersunk self tapping screws  is 90°, but the 120° CPT screw manufacturer can also be produced. I also asked Mr. Yuan about the specific product parameters, and what products this screw is used on. Mr. Yuan gave us the specific parameters, saying that this  countersunk self tapping screws  is used on the iron plate and asked if there is any way to increase the self tapping ability of the screw. Then we suggested that Mr. Yuan cutting thread self tapping screws of the countersunk head. Cutting thread can increase the self tapping ability of the screw. Mr. Yuan agreed to use the countersunk self tapping screws cutting thread, and then let us give him a price including tax and s...

Hexagon head screws are used up to standard parts. If the quantity is not very large, you can buy them in many regular online stores, but you want to customize the  miniature socket head cap screws  to find the factory to customize the production. It is generally difficult to find the spot in the market. Need to mass-produce the production of miniature socket head cap screws can find the Shi Shi Tong screw factory. The Shi Shi Tong screw factory can be produced according to your needs or drawings. You may ask, how small can you do with the  miniature socket head cap screws ? The Shi Shi Tong Screw Factory can produce tiny screws of M1 at a minimum. The tolerance can be strictly controlled within plus or minus 0.05, and the precision can meet your requirements. In the material, it is generally produced by using 304 stainless steel screw wire. The performance of stainless steel material is relatively high and it is not easy to rust. Because of the good performan...

Mr. Chen of Jiangsu gave us a  self tapping screws  for aluminum  2 months ago and asked if we can make aluminum 7075, 100000pcs, 4*12 pan head phillips self tapping screws. We can also produce 7075 aluminum. After asking about Mr. Chen’s request for the surface, Mr. Chen asked the  self tapping screws for aluminum  salt spray test to reach 12 hours. self tapping screws for aluminum  can be used for salt spray testing, but they must be oxidized first, and oxidized spots will appear. Ask Mr. Chen if he can accept it. Mr. Chen said that this aluminum screw is not used for surface assembly. It is used inside the product and can accept oxidized spots on the surface of aluminum screws.

Pan head screws are a type of head that is often used with screws. In all cases where the dimensions are certain, what should you pay attention to when purchasing  stainless steel pan head screws ? What grade ofstainless steel pan head screws Sometimes the person responsible for purchasing will be very general with the manufacturer that I need stainless steel pan head screws, then the general manufacturers will default to their factory often stainless steel grades, some are 201, some are 304, some are 303 and other different grades But they are all made of stainless steel. Different grades of stainless steel are not the same price and performance is different. Therefore, when purchasing  stainless steel pan head screws , it is necessary to specify what grade of stainless steel. Do you want to pass the salt spray test? How many hours of salt spray testing? In the case that the buyer does not specify, the general screw manufacturer will not mark the salt spray...

What are the types of M6 stainless steel machine screws? M6 stainless steel machine screws have cup head, countersunk head, flat head, round head, pan head, phillips, torx, hexagonal socket and so on. Shi Shi Tong Metal Screws are good at making M1-M10 stainless steel machine screws, and  M6 stainless steel machine screws  below 1990 can be made. M6 of the M6 stainless steel machine screws refers to the diameter of the thread is 6. The size of the screw is expressed by the diameter of the thread x length. For example, the M6x25 stainless steel machine screws refers to the stainless steel screw with a thread diameter of 6 and thread length of 25 mm. What screwdriver does the M6 screw use? Hexagon: if it’s cup head,  M6 stainless steel machine screws  corresponding screwdriver is generally 5mm, if it is a countersunk head or round head, it is generally with a 4mm screwdriver.  M6 stainless steel machine screws  corresponding torx screwdriver is gen...

Mr. Liu’s company in Zhejiang, when purchasing  stainless steel  oval head screws , Mr. Liu used to be close to the distance, the delivery time can be faster and more convenient, just find a screw manufacturer near the company to produce them. Stainless steel half countersunk head screws. However, after receiving a few  stainless steel oval head screws , the quality was not ideal, did not achieve the effect they wanted, and returned to reproduce several times. Later, I came back and forth to find several Zhejiang screw manufacturers, and they did not satisfy them. After that, Mr. Liu gave up looking for a stainless steel oval head screws manufacturer that could be produced in Zhejiang, and turned to find it in Guangdong, especially Shenzhen. Finally, Mr. Liu found the Shishitong screw manufacturer. Shishitong produced two  stainless steel oval head screws  for Mr. Liu. Mr. Liu is very satisfied. He said that it is easy to purchase with us every...