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OSG Threading Tap Metric A- Spiral Flute - HB Weldon Powder Metal Right Hand - TiCN Coated - Blind Holes DIN371/1835 - M5 x 0.8
| Size | M5 |
| Pitch | 0.8 |
| Overall Length | 70 |
| Threading Length | 6.4 |
| Reach | 25 |
| Shank Diameter | 6 |
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The OSG Metric A-Spiral Flute Threading Tap with HB Weldon shank is a precision tapping tool designed for reliable threading of metric blind holes. Ideal for professionals and shops that demand consistent, accurate threads in metal components.
- Flute Design: A-Spiral flute optimizes chip evacuation in blind holes, reducing buildup and improving tapping reliability.
- Size and Thread: Metric M5 x 0.8 threading specification for common metric applications and compatibility with standard fasteners.
- Material: Powder metal construction delivers strong wear resistance and enduring durability under demanding tapping operations.
- Coating: TiCN coating provides a harder, low-friction surface to minimize wear and extend tool life.
- Shank Style: HB Weldon shank offers stable drive and precise alignment, enhancing concentricity during tapping.
- Handedness: Right-hand thread, suitable for typical clockwise tapping processes.
- DIN Standard: DIN 371/1835 compliance ensures broad compatibility with industry-standard blind-hole tapping tasks.
This tap excels in precision work where blind-hole geometry is common—such as housings, enclosures, and components using metric blind threads. The combination of a robust powder-metal body, TiCN-coated cutting edges, and a secure Weldon shank translates to smoother hole preparation, reduced rework, and repeatable, high-quality threads across production runs.
| Size | M5 |
| Pitch | 0.8 |
| Overall Length | 70 |
| Threading Length | 6.4 |
| Reach | 25 |
| Shank Diameter | 6 |
| Square | 4.9 |
| Flutes | 3 |
| DIN | 371/1835 |
| Thread Direction | Right Hand |
| Substrate | Powder Metal |
| Coating | TiCN |
| Style | Spiral Flute |
| Form | Metric |
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: OSG Threading Taps Metric A- Spiral Flute - HB Weldon Powder Metal Right Hand - TiCN Coated - Blind Holes
View full collection →You are viewing OSG-48220149. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48220138 | M3 | 0.5 | 56 | 6 | 3 | 371/1835 | £33.53 | In Stock | |
| OSG-48220144 | M4 | 0.7 | 63 | 6 | 3 | 371/1835 | £34.49 | In Stock | |
| OSG-48220149 Viewing | M5 | 0.8 | 70 | 6 | 3 | 371/1835 | £35.55 | In Stock | |
| OSG-48220155 | M6 | 1 | 80 | 6 | 3 | 371/1835 | £35.93 | In Stock | |
| OSG-48220161 | M8 | 1.25 | 90 | 8 | 3 | 371/1835 | £42.96 | In Stock | |
| OSG-48220169 | M10 | 1.5 | 100 | 10 | 3 | 371/1835 | £52.45 | In Stock | |
| OSG-48220179 | M12 | 1.75 | 110 | 12 | 3 | 371/1835 | £66.15 | In Stock | |
| OSG-48220191 | M14 | 2 | 110 | 14 | 3 | 371/1835 | £78.82 | In Stock | |
| OSG-48220202 | M16 | 2 | 110 | 16 | 3 | 371/1835 | £92.65 | In Stock |
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