封口型号 | 封口型重量 (g) | 穿孔形型号 | 穿孔形重量 (g) | 轴径(mm) |
≈ | ≈ | |||
- | - | HK1712 | - | 17 | HK1812 | 15 | HK1812 | 15 | 18 |
HK1816 | 20 | HK1816 | 20 | 18 | - | - | HK2010 | - | 20 |
- | - | HK2012 | - | 20 | HK2016 | 22 | HK2016 | 22 | 20 |
HK2020 | 27 | HK2020 | 27 | 20 | - | - | HK2030 | - | 20 |
- | - | HK2210 | - | 22 | HK2212 | 18 | HK2212 | 18 | 22 |
HK2216 | 24 | HK2216 | 24 | 22 | - | - | HK2220 | - | 22 |