nut

I took a couple of radiators off last week to redecorate. One has gone back on fine but the other I am having trouble with on the non-thermostat side. I'm not sure if the radiator has just been rehung at a very slight angle and the pipe is coming at it at not quite 90 degrees or if, as it seems...

I've just replaced a 15mm isolator valve, when I took the old one off the olive was right on the end of the pipe, looks like the pipe was not pushed in fully before it was tightened up There's probably about 1mm of pipe though the olive Will this cause any problems, if I leave it like this...

Hi, while moving house and disassembling my Baumhaus mobel oak dining table, 2 of the bolt fasteners disintegrated. Can anyone please tell me what these are called and where I can find them? See picture. They slot into a circle and hold the bolt in place to grip against the nut...

I have removed a radiator from my living room wall. The wall brackets were done in a way I have not seen before. Instead of being screwed into the wall, they had a nut holding them into a bolt that was coming out of the wall. I can't seem to remove these bolts from the wall, they just spin...

Hi all, I'm trying to replace an old toilet seat but I found these screws once I removed the seat. I tried everything to remove them but the screws won't budge. I'm not sure whether there is a trick with the wing nut but the screws seem completely stuck. Any ideas? Thank you!

I have a small lamppost fixed to the ground with threaded bar (set deep into 2' of concrete). Unfortunately the M8-sized bars aren't long enough to go entirely through the base of the lamppost. My plan is to use an M8 to M6 reducer as I have a long length of M6 threaded bar which can extend the...