Crimp or knot the ends of you wire or thread, Slide each one into place in the end bar. Then with your fingers close the bar together making sure each strand in in place, and then close the ends up. Thread on your beads, and then do the same the other end to finish it of. There is a closed loop to attach the clasp.

I am trying to add picture, but can't at the moment for some reason, awaiting reply from ebay. I will add them as soon as I can.
Thank you

You can find these in my shop under Findings Crimps, Clamps & End Bars