2g screw top Tube of Cyanoacrylate superglue. Before use remove the plastic dropper and pierce the metal cap. For use on rubber, metal, glass, plastics, ceramics & wood etc.  Take care when using - bonds in seconds.

For more precision transfer the glue onto a clean wire or pin - a tiny drop can then be applied in a controlled manner.

To build up a thicker/ reinforcing layer try adding baking soda for an instant set.