Stainless Steel Drill Screw Series
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Stainless Steel Drill Screw Series
● The head is covered with stainless steel to prevent contact with the salt and humidity in the air, and then oxidize and rust.
● Suitable for curtain wall, steel structure, aluminum-plastic doors and windows, etc.
● Material: SUS410, SUS304, SUS316.
● Special surface treatment, good corrosion resistance, DIN50018 acid rain test above 15 CYCLE simulation test.
● After treatment, it has the characteristics of extremely low friction, reducing the load of the screw during use, and no hydrogen embrittlement problem.
●In terms of corrosion resistance, the fogging test can be performed from 500 to 2000 hours according to customer requirements.
