Beads -20pcs Metal Stopper Screw Buckle Jewelry Finding Buckles Connector 1 Highlights Generic Brand 20pcs Metal Stopper Screw Buckle Jewelry Finding Buckles Connector 1 Description: These barrel/bead barrels have a failsafe screw which is very durable and easy to use. to screw together Screw hooks are perfect for repairing your existing jewelry or for creating homemade jewelry, necklaces, bracelets, charm bracelets or crafts. Have a gorgeous and shiny appearance that keeps your jewelry shiny These jewelry clasps secure the ends of a necklace or bracelet together by screwing the two pieces together Material: Metal, size: approx. 1.2 x 0.4cm/0.47 x 0.16inch, hole diameter: 1.0cm/0.39inch Package includes: 20pcs Jewelry Clasps