When rusty screw

Rusty screws you become impossible….. Considered that apart from the room if exposed to rain outside in well. So try using such tricks, but why not?

Rusted screws with a special tool is required. If iron is usually okay!
1-2 Minutes maximum temperature iron, focusing screw first 錆びついて stopped working.
Careful not to touch the hand screw and heated irons with. I then removed easily by turning the screw.
This is becomes easier to take for oil was about to screw around in the heat of the iron melts,. If you take it, piercing sewing machine oil and lubricants such as keep, half try ironing again. This is fine in most cases.


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