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Brass is an alloy of copper and zinc. brass self tapping screws have a good anti-rust effect after chemical polishing and chromic acid passivation. brass self tapping screws can be drilled directly without punching, no need for nuts to tighten. The self-tapping of the brass self tapping screws m...
9 月-23-2019
Stainless steel pan head tapping screws usually refers to steel pan head tapping screw which has the ability to resist corrosion of air, water, acid, alkali salt or other media. Shenzhen Shi Shi Tong Metal Products Co., Ltd. specializes in the production of stainless steel pan head tapping screws...
9 月-23-2019
Screws are generally full thread or half-threaded. But can the longer screws be made full thread or half threaded? For example, can 4 inch self tapping screws do it? The 4 inch self tapping screws are fully threaded. This screw manufacturer is required to have a large thread rolling machine (use...
9 月-21-2019
Are you looking for a combination screw supplier? If yes, you can contact Shenzhen Shi Shi Tong Metal Products Co., Ltd. We specialize in the production of non-standard screws, and of course the sems screws suppliers. The sems screws suppliers can supply the round head three combination screw, a...
9 月-20-2019
Csk self tapping screws, some people call flat head tapping screws. Countersunk self tapping screws is just a general statement, it can also be subdivided into many kinds of screws, it does not express what the material of the screws is, what the surface treatment is, what the drive is, what the ...
9 月-20-2019
In our daily life, we can often see white things, such as our computers, mobile phones, walls, air conditioners, refrigerators, washing machines and so on. Well, can self tapping screws also be made into white ones? What are the types of white self tapping screws? White self tapping screws and s...
9 月-19-2019
Shenzhen Shi Shi Tong screw factory 300 models of pan pozi self tapping screws for you to choose. What kind of material is available for the pan pozi self tapping screws? In fact, there are no material restrictions, stainless steel, carbon steel, brass, titanium, aluminum, and other materials can...
9 月-21-2019
Shi Shi Tong is a professional a torx screws and pin torx screws suppliers. Specializing in the production of T5 T6 T8 T10 T15 T20 T25 T27 T30 T40 and other torx screws, can accept custom production of non-standard torx screws and pin torx screws . There are many options for screw drive, such as...
9 月-18-2019
Shi Shi Tong received an order from a German customer to make some pan head torx titanium self tapping screws for medical equipment. Shi Shi Tong specializes in manufacturing titanium screws, 21 years experience in titanium screw production, Shenzhen titanium screw customization preferred manufac...
9 月-19-2019
When the round head self tapping screws need to be surface-plated, how do we check the quality of the surface plating of the screws? Some customers have requirements for the surface plating thickness of the round head self tapping screws. When the plating is completed, specific instruments are n...
9 月-18-2019
Taptite self tapping screws, also known as triangular thread tapping lock screws, it is a kind of self tapping screw, at the same time, it has the function of tapping and locking. Its thread is a thread with arc triangular section, and it can be seen from the bottom of the thread that the tail is...
9 月-17-2019
Why is titanium self tapping screws? The reason why the self-tapping screw is made of titanium is mostly determined by the performance of titanium. Titanium self tapping screws are not only corrosion-resistant but also ultra-light and resistant to certain high temperatures. They are environmental...
9 月-17-2019