| 产品名称 Model | H20(81) |
| 重量 Weight(g) | 20 |
| 产品长度 Length TH(mm) | 81 |
| 螺纹外径 Thread turn size T(mm) | 17.6 |
| 瓶口内径 Inner Dia. I(mm) | 12.5 |
| 牙底直径 Bottom dia. of thread E(mm) | 15.5 |
| 支承环直径 Support ring Dia. TD(mm) | 17 |
| 支承环到瓶口高度 Support ring height H(mm) | 10.1 |
| 支承环厚度 Support ring depth W(mm) | 1 |
| 坯颈直径 Neck Dia. ND(mm) | 15.5 |
| 螺距 Pitch P(mm) | 3 |