◆ Material: feito de PE
◆ Cor: Branco, Cinza, Cores.
| 编 号 Item NO. | 长(L) (mm) | 外 径(D) (mm) | 内 径 (d) (mm) | 螺丝钉Parafuso (mm) |
| RT-06×30 | 30.0 | 6.0 | 5.0 | Φ4×30 |
| RT-06×50 | 50.0 | 6.0 | 4.6 | Φ4×50 |
| RT-07×35 | 35.0 | 7.0 | 5.8 | Φ4×35 |
| RT-08×40 | 39.0 | 8.0 | 6.5 | Φ5×40 |
| RT-08×65 | 65.0 | 8.0 | 6.2 | Φ6×65 |
| RT-10×50 | 50.0 | 10.0 | 8.5 | Φ6×50 |
| RT-10×80 | 80.0 | 10.0 | 8.0 | Φ8×80 |
| RT-12×60 | 58.8 | 11.7 | 10.1 | Φ7×60 |
| RT-14×70 | 70.0 | 14.0 | 11.2 | Φ10×70 |
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