pan head bolt 中文意思是什麼
pan head bolt
解釋
截錐頭螺栓-
Bolt, pan head, current use, nf l 22 - 070 cross recess
有nf l22 - 070十字槽常用皿形頭螺栓 -
Bolt, pan head, current use, nf l22 - 072 cross recess
有nf l22 - 072十字槽的常用皿形頭螺栓 -
Bolt, pan head, amagnetic with cone point nf l 22 - 072 cross recess
有nf l22 - 072十字槽錐頂磁性皿形頭螺栓
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