| 产品名称 Model | H4.5(50) |
| 重量 Weight(g) | 4.5 |
| 产品长度 Length TH(mm) | 50 |
| 螺纹外径 Thread turn size T(mm) | 13.5 |
| 瓶口内径 Inner Dia. I(mm) | 6.9 |
| 牙底直径 Bottom dia. of thread E(mm) | 11.6 |
| 支承环直径 Support ring Dia. TD(mm) | 13.4 |
| 支承环到瓶口高度 Support ring height H(mm) | 11 |
| 支承环厚度 Support ring depth W(mm) | 1.5 |
| 坯颈直径 Neck Dia. ND(mm) | 11.5 |
| 螺距 Pitch P(mm) | 2.5 |