Sterling Silver Link Locks - Pack of 12 Leica 18 rows of 3mm holes

18 rows of 3mm holes and 17 rows of 2mm holes

Four-prong oval setting with double gallery design

Compatible reference: GRS 022-818 Serpentine Ring Graver

At standard working pressure

Sterling Silver Link Locks - Pack of 12 Leica 18 rows of 3mm holesSterling Silver Link Locks are a patented self closing jump ring solution that eliminates the need to solder jump rings closed. Sold in packs of 12, these innovative links allow anyone in your store to perform instant jewelry repairs quickly and confidently no torch required. Installing a Link Lock is as simple as fitting an open jump ring between two pieces of jewelry. Using one pair of pliers to hold the Link Lock and another to close the gap, the