Make Consistent Simple Loops for Bead Links

You can achieve precise loops using a fine-point Sharpie or other permanent marker and round-nose pliers. Simply decide what size you want your loops to be and use the marker to mark that spot on your pliers. Align the wire on the marked spot for each subsequent loop you create and you'll have consistently-sized loops every time! Alternatively, check out stepped round-nose pliers, or Acculoop round-nose pliers.