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Tanoi (G) BSP Tap Oxide Spiral Point HSS-E V3 for most materials 1/4x19
| Style | Spiral Point |
| Form | BSP |
| Size | 1/4 |
| Pitch | 19 |
| Tolerance | ISO 228 |
| Standard | DIN 5156 |
Learn more about Klarna
Tanoi (G) BSP Tap is a precision threading tool built to deliver exact British Standard Pipe threads (1/4 x 19) across a wide range of materials. Crafted in HSS-E with an oxide finish, it combines durability with reliable, repeatable threading performance for busy workshops and professional setups.
- Size & thread form: 1/4" diameter with 19 TPI BSP threads (G designation) for standard BSP connections.
- Material: High-speed steel (HSS‑E) engineered for strength, heat resistance, and wear performance in demanding tapping tasks.
- Coating: Oxide finish reduces friction and extends tool life in various materials.
- Threading geometry: Spiral point design enhances chip evacuation and improves cutting action during tapping.
- Versatility: Suitable for a broad range of materials commonly machined in both hobbyist and professional environments.
- Reliability: Engineered to produce consistent, accurate BSP threads with clean finishes, minimizing rework.
- Version: V3 build, reflecting refined manufacturing controls for tighter tolerances and longer service life.
Whether you're fabricating new BSP connections or repairing piping threads, this tap helps you achieve reliable, precise results with fewer interruptions. It’s a practical, durable choice for workshop projects, maintenance tasks, and professional machining workflows where dependable BSP threading matters.
| Style | Spiral Point |
| Form | BSP |
| Size | 1/4 |
| Pitch | 19 |
| Tolerance | ISO 228 |
| Standard | DIN 5156 |
| Reach | N/A |
| Thread Direction | Right Hand |
| Substrate | HSS-E |
| Materials | Universal |
| Shank Diameter | 11 |
| Overall Length | 100 |
| Flute Length | 22 |
| Square | 9 |
| Drill Diameter | 11.8 |
| Finish | Oxide |
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: Tanoi Threading Taps - British Standard Pipe (G) BSP Spiral Point HSS-E (565)
View full collection →You are viewing 565.010. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Shank Diameter | Overall Length | Flute Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| 565.005 | 1/8 | 28 | 7 | 90 | 20 | £35.04 | In Stock | |
| 565.010 Viewing | 1/4 | 19 | 11 | 100 | 22 | £49.50 | In Stock | |
| 565.015 | 3/8 | 19 | 12 | 100 | 22 | £58.34 | In Stock | |
| 565.020 | 1/2 | 14 | 16 | 125 | 25 | £81.04 | In Stock | |
| 565.025 | 5/8 | 14 | 18 | 125 | 25 | £101.03 | In Stock | |
| 565.030 | 3/4 | 14 | 20 | 140 | 28 | £126.45 | In Stock | |
| 565.035 | 7/8 | 14 | 22 | 150 | 28 | £162.59 | In Stock | |
| 565.040 | 1 | 11 | 25 | 160 | 30 | £176.88 | In Stock |
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