As we all know, high-strength screws and ordinary screws on the market are very similar in appearance. If you look carefully, there are certain differences. Ordinary screws are widely used in every family, but stainless steel high-strength screws are used in different areas.
Read MoreSelf-tapping screws, as the name implies, are screws that tap themselves. Compared with ordinary screws, self-tapping screws have drill bits, which can be screwed in without machining screw holes. At the same time, tap yourself. It is mainly used for edge joining and fixing of some thinner plates.
Read MoreThe strength grade of stainless steel screws refers to the maximum tensile strength that the screw can withstand. In general, the strength grades of stainless steel screws are divided into the following grades: A2-50, A2-70, A4-70.
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