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+86 13143444311
Email:sst@szsst88.com
Fax:+0086-755-27322278
Address:Building 9, First Industrial Zone, Tantou Industrial City, Songgang Street, Baoan District, Shenzhen 518105, Guangdong, China
The difference between mechanical screws and other screws can be based on whether they can be used with a nut. machine screw suppliers are supplied with nuts. Compared to the screws of other teeth, there are self-tapping screws. Self-tapping screws are unneeded nuts for assembly. As for the stan...
9 月-29-2019
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 suppli...
9 月-29-2019
Shi Shi Tong often meets customers asking which is stainless steel pan head tapping screw or carbon steel tapping screw which is better and which is more cost-effective? Shi Shi Tong often explains their advantages to customers, and then customers will make choices according to their actual needs...
9 月-28-2019
For some people who do not like to waste time on finding products, they prefer to buy all the things they need in the same place, so many people like to go to the supermarket shopping. The purchase of screws is the same. For customers who need many different materials, it is also convenient to fi...
9 月-28-2019
In the world, there are countless screw manufacturers. Each screw manufacturer can produce the same screw, also has a different kind of screw. They each have their own characteristics. Some focus on the production of small screws, long screws, titanium screws, non-standard screws, and some focus ...
9 月-27-2019
Steel tapping screws are general-purpose materials for the general industry, and different screws are produced according to the requirements of use. The application of steel tapping screws is very extensive, and the usage of various industries is also very wide. Many times we usually say that th...
9 月-27-2019
The size of the micro self tapping screws is relatively small and quiet, and there is often a problem of insufficient torque during use. So how do you test the torque of a small self-tapping screw? We can use the torque tester to measure the tightening force of the screw and the twisting force o...
9 月-26-2019
The grade 8 self tapping screws are depending on what material used for the supplier. If it is common low-carbon steel material, the strength grade of the grade 8 self tapping screws will not meet grade 8, and the maximum of 6.8 self-tapping screws can be achieved. In the Shi Shi Tong, the materi...
9 月-26-2019
The torx self tapping screws choice screwdriver is determined according to the size of the torx screws. Before producing the screws, Shi Shi Tong screws will issue drawings to customers and mark the torx size of the screws, that is in order to facilitate customers to buy a suitable screwdriver or...
9 月-25-2019
It is about to celebrate the National Day, the 70th anniversary of the founding of New China. As a Chinese, it is just something to be happy and proud of. We all contribute to our country as silently as a metric self tapping screws. Culture rejuvenates the country and the culture is strong and t...
9 月-25-2019
Large truss head self tapping screws can be produced with reference to many standards. When measuring screws, what is the national standard for determining a product? National standard? German standard? Japanese standard? American Standard? British standard? ISO standard, or other? Many products...
9 月-24-2019
For those who don’t know the screws, the no 4 self tapping screw is the same as the M4 self-tapping screws. Actually not. The thread diameter indicated by #4 is 2.695 mm – 2.824 mm, and the thread diameter of M4 is 3.84 mm – 3.98 mm. Their thread diameters are different. For the...
9 月-24-2019