Quantity
| Material | MS |
| Material Grade | IS 1367 Grade 4.6 |
| Finish | Zinc Plated |
| Finish Details | Zinc Plated |
| Size | M4 x 5mm |
| Drive Type | Allen |
| Thread Type | ISO Metric Thread |
| Thread Pitch | 0.7 |
| Part Number | 3030405-BZ |
| HSN Code | 73181110 |
MS Socket Set Screws (M4x5) with a Zinc Plated finish. Used to secure rotating parts like gears and pulleys onto a shaft. These screws sit completely inside threaded holes, leaving no head exposed after tightening. Mild steel offers good strength but may rust if the protective coating is scratched or exposed to moisture.
