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Carmex Thread Turning External Insert - UNJ (UNJC UNJF UNJEF UNJS) - Right Hand - 16ER16UNJBMA
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | UNJ (UNJC UNJF UNJEF UNJS) |
| Pitch | 16 |
| Insert Size | 16 |
| Grade | BMA |
Learn more about Klarna
Our Carmex Thread Turning External Insert is part of our industry-leading range of thread turning tools. This right-hand insert is designed to cover UNJ-thread standards, including UNJC, UNJF, UNJEF, and UNJS, giving you a single, versatile solution for a wide range of threading tasks.
Its laydown triangular geometry is optimized for efficient cutting and a consistent finish, helping you complete jobs with reliable results across a variety of materials—from simple to more demanding applications.
- Broad UNJ compatibility: Supports UNJC, UNJF, UNJEF, and UNJS variants plus standard UNJ threads, reducing the need to stock multiple inserts and speeding up tool changes.
- Laydown triangular geometry for stable cutting: Delivers strong edge resistance, improved chip control, and smoother threads with less vibration for a cleaner finish.
- Reliable performance across basic to demanding work: Designed to handle a wide range of threading tasks, providing consistent results and helping minimize downtime and rework.
This insert helps you streamline threading projects by covering multiple UNJ standards with one tool, simplifying inventory and setups while delivering consistent thread quality. Built for reliability, it supports steady production, minimizes rework, and helps your team meet tight deadlines with professional results.
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | UNJ (UNJC UNJF UNJEF UNJS) |
| Pitch | 16 |
| Insert Size | 16 |
| Grade | BMA |
What time are Protool open?
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.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Carmex Thread Turning External Inserts - UNJ - Right/Left Hand
View full collection →You are viewing 16ER16UNJBMA. Click any other SKU to view its full details.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 16ER10UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 10 | 16 | BMA | £12.06 | In Stock | |
| 16ER11UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 11 | 16 | BMA | £12.06 | In Stock | |
| 16ER12UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 12 | 16 | BMA | £12.06 | 5 days | |
| 16ER13UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 13 | 16 | BMA | £12.06 | In Stock | |
| 16ER14UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 14 | 16 | BMA | £12.06 | 5 days | |
| 16ER16UNJBMA Viewing | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 16 | 16 | BMA | £12.06 | In Stock | |
| 16ER18UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 18 | 16 | BMA | £12.06 | In Stock | |
| 16ER20UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 20 | 16 | BMA | £12.06 | In Stock | |
| 16ER24UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 24 | 16 | BMA | £12.06 | In Stock | |
| 16ER28UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 28 | 16 | BMA | £12.06 | In Stock | |
| 16ER32UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 32 | 16 | BMA | £12.06 | 5 days | |
| 16ER36UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 36 | 16 | BMA | £15.71 | In Stock | |
| 16ER40UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 40 | 16 | BMA | £15.71 | In Stock | |
| 16ER44UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 44 | 16 | BMA | £15.71 | In Stock | |
| 16ER48UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 48 | 16 | BMA | £15.71 | In Stock | |
| 16ER8UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 8 | 16 | BMA | £12.06 | 5 days | |
| 16ER9UNJBMA | External | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 9 | 16 | BMA | £12.06 | In Stock |
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