Connecting chain for making martingale (stopper) dog collars. Consisting of short welded links, one O-ring and two D-rings or three rings (depending on the design). The top ring is used to attach the leash. The collar material itself is attached to the two side rings. This can be leather, rope, webbing, etc. You can choose from four different chain lengths. The length indicated in the table specifies the length of the chain when fully extended.
Material:Steel Surface treatment:Chrome-plated
Total length: 15 cm, inner ring diameter: 16 mm, breaking load: 140 kg
Total length: 20 cm, inner ring diameter: 20 mm, breaking load: 150 kg
Total length: 21 cm, inner ring diameter: 26 mm, breaking load: 200 kg
Total length: 20 cm, inner ring diameter: 28 mm, breaking load: 260 kg
