How to bolt a fence bracket to a concrete sleeper?

[Naidoo021]

Any tips on what bolt to use and how to drill a bolt into a concrete sleeper in order to attach a fence bracket to a C post? We have had no option but to concrete  a C post against the middle of an existing concrete sleeper wall that borders mine and my neighbours boundary. 

[MitchellMc]

You probably will need to cut it off flush with the wall and relocate your fixing position @Naidoo021.

I'm unsure exactly how you intend to epoxy the bracket in place permanently. Epoxy glues are typically not suitable for gluing brackets to surfaces.

Mitchell

[Noyade]

"I’ve already epoxy’d the rod into the hole"

Can you @Naidoo021, or someone else - now weld the end of the (too short) bolt to the bracket frame?

To me it would be a relatively simple solution? 

Otherwise re-drill again, as per @MitchellMc's advice above, and start over...