DIN 931 класс 8.8 Цинковый покрытый углеродистый сталь шестеренковый болт для применения в химической промышленности

Video Description:
Discover the DIN 931 Grade 8.8 Zinc Plated Hex Bolt, designed for chemical industry applications. This high-quality carbon steel bolt meets DIN 931 standards and offers superior corrosion resistance with zinc plating. Ideal for industrial use, it comes in various materials and custom specifications.
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