you just need to prise the dark coloured circlip off the top of the spindle. Then the brass nut will be free

You said the beep stops when you turn of your power supply. Unlikely to be smoke detectors as these are wired to light circuit. I expect it is somethi ...

torque settings help you to drive screws to the correct depth - reducing power so you don't drive the screw right through the work. For drilling, you ...

That would probably be an excellent way to attract termites into your property.

a couple of big terracotta pots with dipladenia/mandevilla will bring almost year round flowers if the area has a bit of sun. they will climb with sup ...