Please log in here to access all benefits, including promotional discounts and faster checkouts.


Carmon Threading Tap - Spiral Flute Long Reach - Overall Length 100mm - M3 x 0.5
| Style | Long Shank |
| Form | Metric |
| Size | M3 |
| Pitch | 0.5 |
| Tolerance | 6H |
| Standard | DIN 376 |
Learn more about Klarna
Carmon Threading Tap - Spiral Flute Long Reach is a precision threading tool designed for deep holes and tight spaces. It’s ideal for metalworking professionals and seasoned DIYers who need reliable, accurate M3 x 0.5 threads in hard-to-reach areas.
- Thread Size: M3 x 0.5
- Overall Length: 100 mm
- Flute Design: Spiral flute for efficient chip evacuation and reduced risk of breakage
- Material & Durability: Crafted from premium materials to withstand demanding environments
- Reach: Long-reach design to access deep holes and confined spaces
The spiral flute long-reach design delivers smoother, cleaner threads with less effort. Efficient chip evacuation minimizes clogging and reduces the chance of tap breakage, helping you complete threaded holes faster and with higher precision. The 100 mm overall length provides generous reach for recessed features or tough-to-access cavities, making it ideal for chassis, brackets, electronics enclosures, and other compact metalwork projects. Built for durability, this tap maintains threading accuracy across multiple holes when used with proper lubrication and controlled tapping speeds.
| Style | Long Shank |
| Form | Metric |
| Size | M3 |
| Pitch | 0.5 |
| Tolerance | 6H |
| Standard | DIN 376 |
| Thread Direction | Right Hand |
| Substrate | HSS-E |
| Materials | Universal |
| Shank Diameter | 3.5 |
| Overall Length | 100 |
| Flute Length | 5 |
| Square | 2.7 |
| Drill Diameter | 2.5 |
| 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: Carmon Threading Taps - Spiral Flute Long Reach
View full collection →You are viewing CAR554500003. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Shank Diameter | Overall Length | Flute Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| CAR554500003 Viewing | M3 | 0.5 | 3.5 | 100 | 5 | £29.94 | In Stock | |
| CAR554500004 | M4 | 0.7 | 4.5 | 125 | 7 | £30.54 | In Stock | |
| CAR554500005 | M5 | 0.8 | 6 | 140 | 8 | £32.14 | In Stock | |
| CAR554500006 | M6 | 1 | 6 | 160 | 10 | £32.14 | In Stock | |
| CAR554500008 | M8 | 1.25 | 6 | 180 | 13 | £42.99 | In Stock | |
| CAR554500010 | M10 | 1.5 | 7 | 180 | 15 | £52.69 | In Stock | |
| CAR554500012 | M12 | 1.75 | 9 | 220 | 18 | £67.94 | In Stock | |
| CAR554500014 | M14 | 2 | 11 | 220 | 20 | £92.77 | 1-2 days | |
| CAR554500016 | M16 | 2 | 12 | 220 | 20 | £99.26 | 1-2 days |
No products match your filters.