болт или винт
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What is the difference between a bolt and a screw

Bolts and screws are one of the most common types of fasteners. They are used in everyday life, in repair work. They are used in construction, in factories that produce machine tools, machinery, equipment, furniture, electronics, etc. The purpose of the products is to fasten the structure. But not everyone understands what is the difference between these fasteners. What are their common features and differences?