hexagon socket countersunk flat cap head screw

[hexagon socket countersunk flat cap head screw]
[hexagon socket countersunk flat cap head screw]

中文释义

内六角沉头螺钉

单词分析

单词结构:

hexagon socket countersunk flat cap head screw

字母数:46

记忆提示

🎯 重点记忆:

  • 单词拼写:hexagon socket countersunk flat cap head screw
  • 核心含义:内六角沉头螺钉