M4x0.7 S20 Dies for 5/16″ Cov
23 in stock
High speed steel uncoated chaser die set. Suitable for all Coventry die heads and derivatives (OSG, Rubometric etc). Manufactured to original Alfred Herbert specifications.
| Thread Form | Metric |
|---|---|
| Die Dia. | 8mm – 5/16" |
| Size | M4 |
| Pitch | 0.7 |
| Direction | Right Hand |
| Die Type | S20 |
