Hi
I dont know the name of the thing that I need.
I have one of the thing that I need now I need several others
This is it
A Pair of screws/bolts, one bolt having a thread on the outside and one with the thread on the inside. The two elements can be screwed together to make a fastening. Total closed up length of the pair around 3cm and preferably in brass or yellow metal
Can you help
Thanks Andy