| 型号 | 尺寸 mm | |||
| 右螺纹 | 左螺纹 | d | d3 6H | B |
| POS5 | POSL5 | 5 | M5x0.8 | 8 | POS6 | POSL6 | 6 | M6x1.0 | 9 |
| POS8 | POSL8 | 8 | M8X1.25 | 12 | POS10 | POSL10 | 10 | M10x1.5 | 14 |
| POS12 | POSL12 | 12 | M12X1.75 | 16 | POS12-1 | POSL12-1 | 12 | M12X1.25 | 16 |
| POS14 | POSL14 | 14 | M14X2.0 | 19 | POS16 | POSL16 | 16 | M16X2.0 | 21 |
| POS16-1 | POSL16-1 | 16 | M16x1.5 | 21 | POS18 | POSL18 | 18 | M18X1.5 | 23 |
| POS20 | POSL20 | 20 | M20x1.5 | 25 | POS22 | POSL22 | 22 | M22X1.5 | 28 |
