| 材料 |
DIN C45 |
| 模式的数量 |
MSR |
| 出生地 |
Beijing China (Mainland) |
| 牌子的名字 |
NUT |
| 制造过程 |
白线 |
MSR precision locknuts- general used for locating bearing, spindle, meet user's special demand. Material Composition: DIN C45 Thread Precision:ISO 4H Hardness:HRC28 32 Face Runout:0.002mm.