波教授， Is plumber wrench better for such screw?

来源: RomaVacation 于 2024-10-29 15:56:38 [] [旧帖] [给我悄悄话] 阅读数 : (168 bytes)
回答: 你这水桶有多少年了。 由 borisg 于 2024-10-29 14:38:26

I would use a rubber hamber and tap on end of wrench to knock it loose after rust remover spray. I don't understand why she would use lubricant. 

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