| Qty Range | Price / piece |
|---|---|
| 100 - 499 | ₹1.86 |
| 500 - 999 | ₹1.59 |
| 1000 - 4999 | ₹1.42 |
| 5000 + | ₹1.16 |
MS spring washer, M4, Black finish. The split, spring-form ring flexes under clamping load, helping the joint maintain axial tension and resist loosening. Additional specification: thickness 1mm. Used under a nut or bolt head in assemblies where maintaining clamping tension over time is important.
Quantity
| Material | MS |
| Material Grade | IS 1367 Grade 4.6 |
| Finish | Black |
| Finish Details | Black Oxide |
| Size | M4 |
| Drive Type | ND |
| Thread Type | ISO Metric Thread |
| Thread Pitch | 0.7 |
| Part Number | 99904000-BX |
| HSN Code | 73182200 |
MS spring washer M4 with a black finish. Used in bolted assemblies to help maintain tension at the fastening point.
