联系热线

单位:毫米(mm)
| (mm) | P | b min | b1 min | ds max |
|---|---|---|---|---|
| M20 | 2.5 | 70 | 65 | 20 |
| M22 | 2.5 | 74 | 69 | 22 |
| M24 | 3 | 79 | 73 | 24 |
| M27 | 3 | 90 | 79 | 27 |
| M30 | 3.5 | 96 | 85 | 30 |
| M33 | 3.5 | 102 | 91 | 33 |
| M36 | 4 | 110 | 97 | 36 |
| M39 | 4 | 116 | 103 | 39 |
| M42 | 4.5 | 126 | 109 | 42 |
| M45 | 4.5 | 132 | 115 | 45 |
| M48 | 5 | 139 | 121 | 48 |
| M52 | 5 | 147 | 129 | 52 |
| M56 | 5.5 | 159 | 137 | 56 |
| M60 | 5.5 | 167 | 145 | 60 |
| M64 | 6 | 176 | 153 | 64 |