有什麽辦法把生鏽螺母擰開.(不用衝擊鑽)

要換車門把手. 固定螺母生鏽擰不動. 如用勁大拉,和車門體連接鐵片就有些變型. 聽說有種東西噴上就行.

那位高手請指點, 這東西叫什麽, 那有賣?  或者有什麽辦法把生鏽螺母擰開?

先謝啦!

所有跟帖： 

• PB Blaster, about $4 a bottle. AutoZone and Warmart all carry. U -bighead88- ♀ (0 bytes) () 03/25/2012 postreply 20:23:54

• 回複：PB Blaster, about $4 a bottle. AutoZone and Warmart all carry -bighead88- ♀ (152 bytes) () 03/25/2012 postreply 20:26:52

• WD-40 -biglow- ♂ (0 bytes) () 03/25/2012 postreply 20:32:32

• Thanks bighead88 and biglow -updownup- ♀ (0 bytes) () 03/25/2012 postreply 20:46:55

• "liquid wrench",專業用的，好過WD-40 -史迷- ♂ (0 bytes) () 03/25/2012 postreply 21:36:00

• 橄欖油 -mychina- ♂ (0 bytes) () 03/26/2012 postreply 09:14:51

• 紅地堡（HOMEDEPOT）有種海軍用來弄初鏽的東東（忘了名子，粉紅色）， -現金流- ♂ (41 bytes) () 03/26/2012 postreply 09:30:03

• 柄長的扳手就可以. -淘淘寶寶- ♂ (0 bytes) () 03/26/2012 postreply 10:17:55

• 你，還有樓下的，沒仔細讀帖啊 -TBz- ♂ (405 bytes) () 03/26/2012 postreply 13:07:24

• 要玩車，這套小工具是必須的。禿了頭的螺絲螺姆照樣擰下來。 -色大膽小- ♂ (130 bytes) () 03/26/2012 postreply 10:46:57

• use high speed cut off tool or rotary just cut off 生鏽螺母 -newpeople- ♀ (0 bytes) () 03/26/2012 postreply 17:00:01

• see links inside -newpeople- ♀ (411 bytes) () 03/26/2012 postreply 17:05:38

• wear safety goggles when use these tools -newpeople- ♀ (0 bytes) () 03/26/2012 postreply 17:09:19