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Europa Threading Tap - Spiral Flute - UNF - HSS-E - Yellow Ring - 5/8 x 18
| Style | Spiral Flute |
| Form | UNF |
| Size | 5/8 |
| Pitch | 18 |
| Tolerance | 2B |
| Thread Direction | Right Hand |
Learn more about Klarna
The Europa Spiral Flute UNF threading tap is a high-precision tool built for engineers and machinists who need reliable, repeatable UNF thread production in demanding materials.
- Threading design: Spiral flute geometry optimized for UNF threads delivers efficient chip evacuation and smooth cutting, reducing tap exit resistance and likelihood of breakage.
- Material: HSS-E (high-speed steel with cobalt) for superior wear resistance and heat tolerance in tough tapping tasks.
- Size & Thread: 5/8" diameter with 18 UNF threads, engineered for precise, consistent UNF threading in compatible components.
- Identification: Distinct yellow ring marks the specialized configuration, enabling quick recognition and streamlined setup in busy workshops.
- Applications: Ideal for automotive, aerospace, hydraulic fittings, and general mechanical assemblies where precise UNF threads are required.
- Durability: Precision-ground flute surfaces and cobalt alloy construction improve tool life and maintain accuracy under challenging cutting conditions.
With the Europa threading tap, you gain dependable, accurate threading that reduces rework and downtime. The combination of spiral flute efficiency, cobalt-infused steel, and a clear yellow-ring identifier helps you complete tight-tolerance threads with confidence in every job.
| Style | Spiral Flute |
| Form | UNF |
| Size | 5/8 |
| Pitch | 18 |
| Tolerance | 2B |
| Thread Direction | Right Hand |
| Substrate | HSS-E |
| Materials | Steels with Good machinability |
| Shank Diameter | 12 |
| Overall Length | 110 |
| Flute Length | 22 |
| Square | 9 |
| Drill Diameter | 13.5 |
| Finish | Bright |
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 - UNF - HSS-E - Yellow Ring
View full collection →You are viewing TM68169400. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Shank Diameter | Overall Length | Flute Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| TM68160400 | No. 4 | 48 | 3.5 | 56 | 6 | £19.91 | 1-2 days | |
| TM68160500 | No. 5 | 44 | 3.5 | 56 | 7 | £15.94 | 1-2 days | |
| TM68160600 | No. 6 | 40 | 4 | 56 | 7 | £15.94 | 1-2 days | |
| TM68160800 | No. 8 | 36 | 4.5 | 63 | 8 | £15.94 | 1-2 days | |
| TM68161000 | No. 10 | 32 | 6 | 70 | 10 | £16.18 | 1-2 days | |
| TM68161200 | No. 12 | 28 | 6 | 80 | 10 | £15.94 | 1-2 days | |
| TM68169160 | 1/4 | 28 | 7 | 80 | 13 | £15.94 | 1-2 days | |
| TM68169200 | 5/16 | 24 | 8 | 90 | 14 | £17.41 | 1-2 days | |
| TM68169240 | 3/8 | 24 | 9 | 100 | 16 | £20.38 | 1-2 days | |
| TM68169280 | 7/16 | 20 | 8 | 100 | 17 | £24.79 | 1-2 days | |
| TM68169320 | 1/2 | 20 | 9 | 110 | 20 | £24.79 | 1-2 days | |
| TM68169360 | 9/16 | 18 | 11 | 110 | 20 | £27.86 | 1-2 days | |
| TM68169400 Viewing | 5/8 | 18 | 12 | 110 | 22 | £35.42 | 1-2 days | |
| TM68169480 | 3/4 | 16 | 14 | 125 | 25 | £50.97 | 1-2 days | |
| TM68169560 | 7/8 | 14 | 18 | 140 | 27 | £58.84 | 1-2 days | |
| TM68169640 | 1 | 12 | 18 | 160 | 30 | £75.54 | 1-2 days |
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