To tighten the screw or screw in the narrow and in-depth place, the craftsmen make various simple devices for the temporary retention of fasteners.
Here is one of them — using two paper clips, which will be able to “grab” the screw head, tying them on the sides of the soldering tip screwdriver.
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privernuty screws to a wooden cube, to help you quickly and accurately to solder the two conductors.
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