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Carmex Threading Tap - Forming Tap (Roll) - UNF Supercut Tap - Powder Metal - No. 6 x 40
| Style | Forming Tap (Roll) |
| Form | UNF |
| Size | No. 6 |
| Pitch | 40 |
| Tolerance | 2BX |
| Standard | DIN 371 |
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The Carmex UNF Supercut Forming Tap (Roll) No. 6 x 40 is a precision threading tool designed for UNF applications. Crafted from durable powder metal, it uses a forming (roll) action to create accurate threads with reduced waste.
- No. 6 x 40: Thread size No. 6 with 40 mm length for compact, high-precision work.
- Tap Type: Forming Tap (Roll) — forms threads by plastic deformation for strong, chip-free UNF threads.
- Technology: UNF Supercut geometry — optimized flutes and land widths for clean, consistent threading.
- Material: Powder metal construction — enhances wear resistance and durability under demanding use.
- Thread Type: UNF (Unified National Fine) — suited for high-precision, fine-pitch applications.
- Performance: Designed for high-speed threading with consistent results and reduced material waste.
- Applications: Ideal for challenging materials and production environments that require reliable, repeatable threads.
With the Carmex UNF Supercut Forming Tap, you’ll achieve strong, durable UNF threads while improving production efficiency. The forming action minimizes waste and eliminates chip generation, supporting cleaner workflows and easier part handling. The powder metal construction provides long-lasting wear resistance for high-speed threading, making it a reliable choice for automotive, aerospace, hydraulic, and precision components that depend on tight tolerances and repeatable results.
| Style | Forming Tap (Roll) |
| Form | UNF |
| Size | No. 6 |
| Pitch | 40 |
| Tolerance | 2BX |
| Standard | DIN 371 |
| Reach | 20 |
| Thread Direction | Right Hand |
| Substrate | Powder Metal |
| Materials | Steel / Stainless / Aluminium & Non Ferrous |
| Shank Diameter | 4 |
| Overall Length | 56 |
| Flute Length | 6 |
| Square | 3 |
| Drill Diameter | 3.22 |
| Finish | XT7 |
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 Threading Taps - Forming Tap (Roll) - UNF Supercut Tap - Powder Metal
View full collection →You are viewing CTFD371C640UNF2BXXT7. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Flute Length | Square | Drill Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| CTFD371C544UNF2BXXT7 | No. 5 | 44 | 56 | 7 | 2.7 | 2.92 | £35.82 | 5 days | |
| CTFD371C640UNF2BXXT7 Viewing | No. 6 | 40 | 56 | 6 | 3 | 3.22 | £30.30 | 5 days | |
| CTFD371C836UNF2BXXT7 | No. 8 | 36 | 63 | 7 | 3.4 | 3.85 | £30.30 | 5 days | |
| CTFD371C1032UNF2BXXT7 | No. 10 | 32 | 70 | 8 | 4.9 | 4.45 | £50.14 | 5 days | |
| CTFD371C1228UNF2BXXT7 | No. 12 | 28 | 80 | 10 | 4.9 | 5.1 | £32.86 | 5 days | |
| CTFD371C025028UNF2BXXT7 | 1/4 | 28 | 80 | 10 | 4.9 | 5.95 | £41.10 | 5 days | |
| CTFD371C031224UNF2BXXT7 | 5/16 | 24 | 90 | 13 | 6.2 | 7.45 | £59.26 | 5 days | |
| CTFD371C037524UNF2BXXT7 | 3/8 | 24 | 100 | 15 | 8 | 9.05 | £89.50 | 5 days | |
| CTFD374C043720UNF2BXXT7 | 7/16 | 20 | 100 | 15 | 6.2 | 10.55 | £115.36 | 5 days | |
| CTFD374C050020UNF2BXXT7 | 1/2 | 20 | 110 | 15 | 7 | 12.15 | £117.36 | In Stock | |
| CTFD374C062518UNF2BXXT7 | 5/8 | 18 | 110 | 15 | 9 | 15.25 | £130.08 | 5 days | |
| CTFD374C075016UNF2BXXT7 | 3/4 | 16 | 120 | 17 | 11 | 18.35 | £270.12 | 5 days |
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