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carriage bolt

Metal Bolt
January 22, 2026
Keyword: Metal Bolt
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Tags:
#Carbon Steel Bolt #U Shape Bolt #Metric Threaded Rod
Video Description:
Watch as we walk through the full process, from initial setup to real-world testing of our M10 M7 304 SS A2-70 SUS304 Carriage Bolts. This video demonstrates the pickling and passivation treatment that removes scale and restores the protective chrome-oxide film, ensuring corrosion resistance for demanding applications like food equipment and automotive assemblies.
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