bolt head recess 中文意思是什麼
bolt head recess
解釋
彈底槽-
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, 100 degrees countersunk head, close tolerance, nf l 22 - 072 cross recess
有nf l22 - 072十字槽的緊公差100沉頭螺栓 -
Bolt, 100 degrees countersunk head, close tolerance, nf l 22 - 070, cross recess
帶nf l22 - 070十字槽的緊公差100沉頭螺釘 -
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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