当前位置:18mm（410-415系列）
| 产品名称 Model | H6.5(51) |
| 重量 Weight(g) | 6.5 |
| 产品长度 Length TH(mm) | 51 |
| 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) | 15.6 |
| 支承环直径 Support ring Dia. TD(mm) | 17.7/17.8/17.7/18 |
| 支承环到瓶口高度 Support ring height H(mm) | 13.7/9.4/11.6/12.5 |
| 支承环厚度 Support ring depth W(mm) | 1.3/1.3/1.3/3.3 |
| 坯颈直径 Neck Dia. ND(mm) | 15.4/15.4/15.4/16 |
| 螺距 Pitch P(mm) | 3 |
