Logan's Run (film) Logan's Run is a 1976 American science fiction film directed by Michael Anderson and starring Michael York, Jenny Agutter, Richard Jordan, Roscoe Lee Browne, Farrah Fawcett, and Peter Ustinov. The screenplay by David Zelag Goodman is based on the book Logan's Run by William F. Nolan and George Clayton Johnson.
Hook and Eye Clasp. The hook and eye clasp is a simple hook on one end of the bracelet or necklace and an eye piece on the other end which is usually shaped like a figure eight. Hook and eye clasps work well for both necklaces and bracelets but is typically not as secure as other clasps such as the spring clasp.
Step 4: Open the loop of the calotte by using your pliers and attach a jump ring. Close the loop completely, (you can attach the clasp directly if you prefer). Open the jump ring to attach the clasp. Close the jump ring.alottes are also called necklace ends, bead tips and clamshells. I will show you how to use calottes to attach a clasp and finish off a necklace or bracelet. Try to avoid opening and closing them more than twice because they tend to brake easily.