Nowadays, there are some small products that are ignored by us, ranging from glasses to airplanes. Behind these machinery and the great dreams of mankind, they cannot do without the small things-screw...

Speaking of waterproof screws, also called self sealing screws and o ring sealing screws, may not be very common in our daily life, as the name implies, its main characteristics are hate water, hate o...

There are countless types of fasteners, and the screws used for each production are different. Because a customer asked the difference between button head screws and truss head screws before, next, Su...

Combination screw refers to a combination of a screw with a spring washer and a flat washer by rubbing the teeth to fasten the assembly together. The two-component screw refers to a two-component scre...

With the continuous development of the fastener industry, the demand for small screws is in short supply. Like some precision electronic components on the small screw requirements are also very high, ...

The combination screw is actually a kind of screw, but it is special. Generally, it is a three-assembly or a two-assembly, but at least it is a two-assembly to be called a combination screw. The main ...

Through the recent inquiry, our company found that some customers will call the countersunk head screws into flat head screws. In fact, they are two different products. Next, Suzhou screw manufacturer...

Types and applicable occasions of non-standard screws:(1) Embedded screws are mainly used for suspending and fixing air-conditioning pipes, water pipes, electric pipes, ceilings, etc.(2) Torsion flat-...

Friends who understand the fastener industry all know that in fact, the black oxide screw surface is not the same as black zinc plating, there are differences.  Take the material is carbon steel , th...