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Europa Threading Tap - Spiral Flute - UNC - HSS-E - Green Ring - No. 4 x 40
| Style | Spiral Flute |
| Form | UNC |
| Size | No. 4 |
| Pitch | 40 |
| Tolerance | 2B |
| Thread Direction | Right Hand |
Learn more about Klarna
The Europa Threading Tap is a precision spiral-flute tap built for UNC threads, crafted for engineers and machinists who demand reliability in metalworking. No. 4 x 40 size, with a distinctive green ring for quick recognition in busy workshops.
- Flute configuration: Spiral flute design optimized for UNC threading, enhancing chip evacuation and steady cutting performance.
- Material: HSS-E (high-speed steel with cobalt) delivering greater hardness and wear resistance for demanding applications.
- Thread type: UNC threading with No. 4 size, designed to produce accurate, durable threads in a range of metals.
- Identification: Green ring marks the specialized configuration, enabling fast, confident identification among tools.
- Application scope: Suitable for threading standard components and more intricate projects that require dependable results.
With its robust construction and thoughtful design, this tap delivers precise thread forms and consistent performance across repeated use. The spiral flute aids in smooth cutting and cleaner finishes, helping engineers complete jobs with confidence and reduced downtime. The green identification ring ensures you can quickly locate the right UNC No. 4 x 40 tap in busy tool boxes, supporting efficient workflow in both prototyping and production environments.
| Style | Spiral Flute |
| Form | UNC |
| Size | No. 4 |
| Pitch | 40 |
| Tolerance | 2B |
| Thread Direction | Right Hand |
| Substrate | HSS-E |
| Materials | Stainless Steels & General Steels |
| Shank Diameter | 3.5 |
| Overall Length | 56 |
| Flute Length | 6 |
| Square | 2.7 |
| Drill Diameter | 2.3 |
| Finish | VAP |
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: Europa Threading Taps - Spiral Flute - UNC - HSS-E - Green Ring
View full collection →You are viewing TM65300400. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Shank Diameter | Overall Length | Flute Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| TM65300400 Viewing | No. 4 | 40 | 3.5 | 56 | 6 | £11.25 | 1-2 days | |
| TM65300500 | No. 5 | 40 | 3.5 | 56 | 7 | £8.99 | 1-2 days | |
| TM65300600 | No. 6 | 32 | 4 | 56 | 7 | £8.99 | 1-2 days | |
| TM65300800 | No. 8 | 32 | 4.5 | 63 | 8 | £8.99 | 1-2 days | |
| TM65301000 | No. 10 | 24 | 6 | 70 | 10 | £9.29 | 1-2 days | |
| TM65301200 | No. 12 | 24 | 6 | 80 | 10 | £9.29 | 1-2 days | |
| TM65309160 | 1/4 | 20 | 7 | 80 | 13 | £9.29 | 1-2 days | |
| TM65309200 | 5/16 | 18 | 8 | 90 | 14 | £12.04 | 1-2 days | |
| TM65309240 | 3/8 | 16 | 9 | 100 | 16 | £14.46 | 1-2 days | |
| TM65309280 | 7/16 | 14 | 8 | 100 | 17 | £19.50 | 1-2 days | |
| TM65309320 | 1/2 | 13 | 9 | 110 | 20 | £19.50 | 1-2 days | |
| TM65309360 | 9/16 | 12 | 11 | 110 | 20 | £26.13 | 1-2 days | |
| TM65309400 | 5/8 | 11 | 12 | 110 | 22 | £29.61 | 1-2 days | |
| TM65309480 | 3/4 | 10 | 14 | 125 | 25 | £52.08 | 1-2 days | |
| TM65309560 | 7/8 | 9 | 18 | 140 | 27 | £64.59 | 1-2 days | |
| TM65309640 | 1 | 8 | 18 | 160 | 30 | £85.67 | 1-2 days |
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