I want to insert a threaded bar into a concrete block but have the ability to remove the threaded bar whenever I want. Dies anybody know the name of a sort of hollow holder for a threaded bar? In other words I want to sink a hollow tube with threads on the inside of it to the concrete allowing me to then screw a threaded bar inside. Can't r seem to find one anywhere
To be able to use the bar as a tightener against something on the other side of the concrete. A bit like how they have those little screws in a Christmas tree stand
You basically need a heavy duty rawlplug (wall plug) which tend to be called anchor fixings. Summat like this https://www.orbitalfasteners.co.uk/en/categories/rawl-wedge-anchor-fixings
Do they have threads on the inside too and allow me to unscrew the bar inside and rescrew it? I did see them but couldn't tell if they had that
Get a man in. A proper man. My dads available in a few weeks when He’s finished sorting my fence out.
Toolstation.. there is one in Barnsley. https://www.toolstation.com/search?search=Drop+in+anchor Don’t forget the setting tool.
Take note these type of fixings need a tool to knock the inside wedge into place, I've got an 8mm one that your quite welcome to borrow if thats the size your using
