Ss 304 M5*8 Flat Head Phillips Drive Machine Screw

Stainless steel Self Cutting Screws are a commonly used connector, suitable for connecting various metal materials. Among them, 304 and 316 are common stainless steel materials.
304 stainless steel self-tapping screws have good corrosion resistance and are suitable for use in general environments. Self Tapping Bolts are mainly composed of chromium, nickel and a small amount of carbon, and have good oxidation resistance and acid resistance.
Self Thread Screw is a high-grade stainless steel material with better corrosion resistance. The main components are chromium, nickel, molybdenum and a small amount of carbon, and can be used in harsh environments, such as marine environments or chemical environments.
Choosing 304 or 316 stainless steel self-tapping screws depends on the specific use environment and requirements. Self-Tapping Screws Generally speaking, if used in normal environments, 304 stainless steel self-tapping screws are sufficient. But if it is used in harsh environments or has higher requirements for corrosion resistance, then 316 stainless steel self-tapping screws will be more suitable.

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