These barrel clasps give the built-in safety of a screw lock which is very durable and easy to screw together. Each clasp has an open loop on each end. The clasp has ridges on each end which make it easy to grasp and open. 13x4mm. Loop: approximately 1mm. These jewellery clasps fasten the ends of either a necklace or a bracelet together by screwing the two pieces together and forming the barrel shape.
Package size - 10 pieces.