| Place of Origin |
Beijing China (Mainland) |
| Brand Name |
NUT |
| Model Number |
NR M6-800 |
NR precision lead screw locknut: The locking method of NR precisionnut is with three radialpoints, the thickness is much thinner than other products. It is suitable,especially when there is the restriction of space of screw thickness and you can't find any other substitutes. Material Composition: DIN C45or JIS S45C Thread Precision:ISO 4H Hardness:HRC28 32 Face Runout:0.002mm.