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Carmex Thread Turning External Insert - UNJ (UNJC UNJF UNJEF UNJS) - Right Hand - 16ER32UNJBLU
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | UNJ (UNJC UNJF UNJEF UNJS) |
| Pitch | 32 |
| Insert Size | 16 |
| Grade | BLU |
Learn more about Klarna
Carmex Thread Turning External Insert - UNJ (UNJC UNJF UNJEF UNJS) - Right Hand - 16ER32UNJBLU is an external threading insert designed to produce precise UNJ thread profiles. Part of Carmex’s industry-leading line of thread turning inserts, it uses a laydown triangular geometry optimized for right-handed turning to deliver consistent threads across a wide range of applications, from simple tasks to demanding production runs.
Designed to cover the majority of UNJ standards in use today—including UNJC, UNJF, UNJEF, and UNJS—this insert simplifies tooling with broad compatibility. Its robust, laydown triangular design provides reliable performance across a variety of materials and applications, reducing the need for frequent tool changes and minimizing rework.
- Universal UNJ compatibility: One insert covers multiple UNJ external thread standards (UNJC, UNJF, UNJEF, UNJS), simplifying inventory and setup while delivering consistent results across jobs.
- Durable geometry for long tool life: The high-quality insert geometry supports steady cutting action and repeatable thread quality, helping to reduce downtime and tool wear over numerous cycles.
- Right-hand laydown triangular design: Optimized for external threading with stable entry and predictable performance, even on challenging materials and higher-volume runs.
This insert helps you complete parts faster with fewer tool changes, delivering reliable UNJ threads with tight tolerances and consistent finish. By combining broad compatibility, durable geometry, and a proven right-hand laydown design, it supports streamlined workflows, improved part quality, and lower overall tooling costs across diverse threading tasks.
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | UNJ (UNJC UNJF UNJEF UNJS) |
| Pitch | 32 |
| Insert Size | 16 |
| Grade | BLU |
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We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
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