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Carmex Threading Tap - Spiral Flute - BSP Supercut Tap - Powder Metal - 1/4 x 19
| Style | Spiral Flute |
| Form | BSP |
| Size | 1/4 |
| Pitch | 19 |
| Tolerance | N/A |
| Standard | DIN 5156 |
Learn more about Klarna
The Carmex Threading Tap is a purpose-built solution for professionals who need reliable BSP threading on tough materials. Designed for British Standard Pipe (BSP) applications, it delivers precise, consistent threads with durable performance.
- Thread Type: BSP (British Standard Pipe) Supercut profile for accurate BSP threads in pipe fittings.
- Flute Design: Spiral flute geometry that enhances chip evacuation, helping prevent clogging during high-speed tapping.
- Material: Powder metal construction offers robust wear resistance and good heat tolerance in demanding threading work.
- Size & Compatibility: 1/4" x 19 TPI, compatible with BSP threading requirements for small-diameter fittings.
- Drive & Shank: Hex shank provides secure torque transfer in standard drill chucks and tapping tools.
This tap supports smoother, more reliable threading processes, reducing the need for rework and helping plumbers, machinists, and maintenance technicians create clean BSP joints quickly. Its durable construction suits frequent use on tougher materials, while the spiral flute design assists with consistent chip removal for steady performance across multiple passes.
| Style | Spiral Flute |
| Form | BSP |
| Size | 1/4 |
| Pitch | 19 |
| Tolerance | N/A |
| Standard | DIN 5156 |
| Reach | N/A |
| Thread Direction | Right Hand |
| Substrate | Powder Metal |
| Materials | Universal |
| Shank Diameter | 11 |
| Overall Length | 100 |
| Flute Length | 14 |
| Square | 9 |
| Drill Diameter | 11.8 |
| Finish | XT3 |
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 - Spiral Flute - BSP Supercut Tap - Powder Metal
View full collection →You are viewing CTSD5156CG1/4XT3. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Shank Diameter | Overall Length | Flute Length | Drill Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| CTSD5156CG1/8XT3 | 1/8 | 28 | 7 | 90 | 10 | 8.8 | £48.18 | 5 days | |
| CTSD5156CG1/4XT3 Viewing | 1/4 | 19 | 11 | 100 | 14 | 11.8 | £88.40 | 5 days | |
| CTSD5156CG3/8XT3 | 3/8 | 19 | 12 | 100 | 15 | N/A | £130.48 | 5 days | |
| CTSD5156CG1/2XT3 | 1/2 | 14 | 16 | 125 | 17 | 19 | £155.74 | 5 days | |
| CTSD5156CG3/4XT3 | 3/4 | 14 | 20 | 140 | 20 | 24.5 | £249.58 | 5 days | |
| CTSD5156CG1XT3 | 1 | 11 | 25 | 160 | 24 | 30.75 | £442.92 | 5 days |
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