| 规格/代码 | 基本尺寸 | |||
| d1 | d1-公差 | d2 | b1 | |
| GSM-4550-50 | 45 | +0.050/+0.150 | 50 | 50 | GSM-5055-20 | 50 | +0.050/+0.150 | 55 | 20 |
| GSM-5055-30 | 50 | +0.050/+0.150 | 55 | 30 | GSM-5055-40 | 50 | +0.050/+0.150 | 55 | 40 |
| GSM-5055-50 | 50 | +0.050/+0.150 | 55 | 50 | GSM-5560-20 | 55 | +0.060/+0.180 | 60 | 20 |
| GSM-5560-30 | 55 | +0.060/+0.180 | 60 | 30 | GSM-5560-40 | 55 | +0.060/+0.180 | 60 | 40 |
| GSM-5560-50 | 55 | +0.060/+0.180 | 60 | 50 | GSM-5560-60 | 55 | +0.060/+0.180 | 60 | 60 |
| GSM-6065-30 | 60 | +0.060/+0.180 | 65 | 30 | GSM-6065-40 | 60 | +0.060/+0.180 | 65 | 40 |
