Kong - Bronze "D" Ring Heavy
Red brass ring for leather goods (canvas, bags, horse harnesses, etc.)
| Material | A in mm | B in mm | Weight |
| Red brass, nickel plated | 18 | 18 | 5 g |
| Red brass, zapped | 18 | 18 | 5 g |
| Red brass, nickel plated | 25 | 23 | 15 g |
| Red brass, zapped | 25 | 23 | 15 g |
| Red brass, nickel plated | 40 | 35 | 33 g |
| Red brass, zapped | 40 | 35 | 33 g |
| Red brass, zapped | 53 | 46 | 70 g |

