What type of screw is called a set screw, is there any classification? What are the uses of the set screws?
Set screws, man-machine screws, head screws, set screws, stop screws, etc. It is a kind of screw for fixing the relative position of the machine. It can be classified according to the groove type. It can have a hexagonal angle set screw, a inner trim set screw, a slotted set screw and a square head set screw without a groove type. Etc. The materials used are stainless steel, iron, brass, aluminum, titanium, etc.
The set screws are also divided into flat end set screws, concave end set screws, taper end set screws, etc. What are the uses of the set screws?
When using the set screw, first screw the screw into the female threaded hole of the part to be fixed, and then press the end of the screw against the surface of the other part (or the corresponding pit on the surface), even if the two parts The relative position is fixed. The use scenarios of the flat end, the concave end, and the tapered end are different, and the corresponding uses are also different.
One-slot groove, inner Phillips and hex socket set screws are not suitable for applications where the screw is allowed to be exposed, and the square-type set screw without groove type is suitable for the case where the screw head is allowed to be exposed.
