Shenzhen Shi Shi Tong Metal Products Co., Ltd

  How to customize the flat head torx self tapping screw? Now many things can be customized, such as clothes, bags, furniture, cars, etc., and small screw fasteners can be customized, so how to customize the  flat head  torx  self tapping screw ? In general, the size of the  flat head torx self tapping screw  is to be determined. Some customers say that they only know the diameter of the thread and the length of the thread. Other sizes are not known. In this case, we will ask the customer if there is any sample of the product to be assembled. If the customer does not know how to determine it, they can take the sample or send the sample to our factory. Shi Shi Tong will design according to customer samples.   Shenzhen Shi Shi Tong screw manufacturers will design and produce  flat head torx self tapping screw  according to the customer’s screw samples, product samples, drawings or your ideas. At the time of customization, Shi Shi Tong...

Stainless steel flat head screw, 21 years screw supplier Shenzhen Shi Shi Tong Metal Products Co., Ltd. specializes in the production of  s tainless steel flat head screw , long screw, small screw, titanium screw, shoulder screw, special screw, etc. Shi Shi Tong can customize the production of hexagonal flat head screws according to customer needs. The China’s standard of  s tainless steel flat head screw  is GB / T 70.3, the German standard is DIN 7991, and the international standard is ISO 10642. Usually the standard inner hexagonal flat head screw is 90°. In addition to the standard stainless steel inner hexagonal flat head screw, it can also be customized to produce 80°or 120°or other degree flat head screws. Shi Shi Tong specializes in the production of  s tainless steel flat head screw , rich in production experience, advanced instruments and equipment, good service, reasonable price. Stainless steel hexagonal flat head screws manufacturer direct...

Kim is the person responsible for purchasing in a company in Australia. According to the needs of their company, Kim was looking for a screw manufacturer that could produce  hex socket flat head screw  at last week. Kim found Shi Shi Tong on the Internet and sent us the drawings of the  hex socket flat head screw  to ask if we can produce them. And Kim deliberately emphasizes the need to perform hydrogen removal treatment at the time of production. In general, carbon steel screws, no matter what the size of the screws, when the surface is carburized or heat treated screws will have the risk of hydrogen embrittlement, which is what we often say brittle. Screws with a strength class above 10.9 are required to be dehydrogenated after plating, otherwise the screws are prone to brittle fracture. Kim said that the  hex socket flat head screw  they ordered at another supplier last time were 6.8, but they were brittle when they were used. Therefore, this tim...

There are two major types of screw types, one is a machine thread and the other is a self-tapping. So what are the thread types of the phillips flat head screws? copper phillips flat head screws - self tapping sharp tail carbon steel blue zinc plated phillips flat head screws - machine thread carbon steel black zinc plated phillips flat head screws - machine half thread carbon steel nickel plated phillips flat head screws - self tapping flat end www.sstls.com www.szsst88.com

The standard   flat head machine screws   , also known as countersunk  head   machine screws , is a 90-degree inverted cone. The head can be designed to have  with   phillips , slotted , torx , hexagonal, triangular   and so on. The   flat head machine screws  serves as a connection between two or more objects and is an indispensable necessity in daily life or industrial manufacturing. When you need to use a large number of screws, you can find a reliable screw factory to customize the screws you need. Shenzhen Shi  Shi T ong Metal products Co., Ltd. is a stainless steel screw, titanium screw, copper screw, aluminum screw, long Screw, shoulder  screw as the main business screw manufacturers, market share in the Shenzhen fastener industry in the top three. In addition to being able to make standard   flat head machine screws , Shi Shi Tong  can also customize non-standard flat head machine screws  according to...