五金是指哪五金?(五金的分类和用途)

五金是指哪五金,五金是指用于建筑、机械等行业中的一类金属制品。它们在我们的日常生活中随处可见,却鲜有人知道它们的具体分类和用途。本文将为大家详细介绍五金的分类和具体应用,希望能让读者对五金有更深入的了解。

五金是指哪五金

五金分类

五金是指哪五金,五金可以分为大类五金和小类五金。大类五金包括钉子、螺丝、螺母、螺栓、螺钉、铆钉、铆螺母、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱、螺柱......

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