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JIT Stainless Self-drilling screw corrosion test

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Author : JIT-1
Update time : 2020-07-19 20:57:00

When the JIT tile backer board is installed on the wooden or light steel keel, it is usually fixed on the keel column with special stainless washers and self-drilling screws. This application is often installed in high humidity areas. The anti-aging and The corrosion resistance determines the stability of the plate on the keel.

To this end, we have done a lot of tests to ensure the high quality of any of our accessories. The following video is a comparison test of JIT self-drilling screw in 20% hydrochloric acid and other samples.

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