Common practice of SUS 410 self-tapping screw in solar mounting system
SUS 410 self-tapping screw Material: 410 stainless steel: 1Cr13 Not 100% rusty free Martensitic stainless steel C1 30H Hardness 300HVmin SUS 410 self-tapping screw Description: Drilling, thread-forming and fastening in one step Connect components in one step Reduces assembly times Save tool changes and drilling tool costs Instructions: As stainless steel...