Olicnc,ER Collets, Suporturi de scule, Accesorii pentru mașini
Spanner series for ER spring nut ER collet chuck ER Spanner UM Type wrenches
1.HIgh quality spanners
2.different types er wrenches
3.ER Spanners with red or green sleeves
4.Competitive price with guaranteed quality
5.OZ Spanners ,APU Spanners, also available
| Model | B | L | Clamping Nut |
| WA-40 | 40 | 120 | ER11-A |
| WA-53 | 53 | 140 | ER16-A |
| WA-60 | 60 | 160 | ER20-A |
