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OSG Threading Tap Metric A-Spiral Point - +0.1 Powder Metal Right Hand -TiCN Coated - Through Holes DIN371 - M4 x 0.7
| Size | M4 |
| Pitch | 0.7 |
| Overall Length | 63 |
| Threading Length | 13 |
| Reach | 21 |
| Shank Diameter | 4.5 |
Learn more about Klarna
The OSG Threading Tap Metric A-Spiral Point is a precision tool designed for through-hole threading in metalwork. Engineered for reliability and accuracy, it delivers consistent M4 x 0.7 threads with a +0.1 mm tolerance for a precise hole fit.
- Size & Thread: M4 x 0.7 metric, right-hand thread for standard through-hole applications
- A-Spiral Point Design: Promotes forward chip evacuation and clean, accurate threads in through-holes
- Material: Powder metal construction offers high wear resistance and improved heat tolerance for longer tool life
- Coating: TiCN coating reduces friction, enabling smoother cutting and faster cycle times
- Through-Hole Compatibility: DIN371 specification ensures compatibility with common through-hole threading standards
- Tolerance: +0.1 mm tolerance enhances hole-fit precision for mating fasteners
With this tap, you’ll maintain dimensional accuracy across production runs while reducing tool wear and rework. The combination of TiCN coating and powder-metal substrate supports higher cutting speeds and sustained performance in challenging materials. Its spiral point design minimizes chip buildup, delivering smooth, high-quality threads in a variety of metals, making it ideal for precision assemblies and reliable, repeatable results.
| Size | M4 |
| Pitch | 0.7 |
| Overall Length | 63 |
| Threading Length | 13 |
| Reach | 21 |
| Shank Diameter | 4.5 |
| Square | 3.4 |
| Flutes | 3 |
| DIN | 371 |
| Thread Direction | Right Hand |
| Substrate | Powder Metal |
| Coating | TiCN |
| Style | Spiral Point |
| 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 Point - +0.1 Powder Metal Right Hand -TiCN Coated - Through Holes
View full collection →You are viewing OSG-48259144. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48259138 | M3 | 0.5 | 56 | 3.5 | 3 | 371 | £38.54 | 1-2 days | |
| OSG-48259144 Viewing | M4 | 0.7 | 63 | 4.5 | 3 | 371 | £39.67 | 1-2 days | |
| OSG-48259149 | M5 | 0.8 | 70 | 6 | 3 | 371 | £41.58 | 1-2 days | |
| OSG-48259155 | M6 | 1 | 80 | 6 | 3 | 371 | £41.89 | In Stock | |
| OSG-48259161 | M8 | 1.25 | 90 | 8 | 3 | 371 | £49.36 | 1-2 days | |
| OSG-48259169 | M10 | 1.5 | 100 | 10 | 3 | 371 | £60.32 | 1-2 days | |
| OSG-48259179 | M12 | 1.75 | 110 | 9 | 3 | 376 | £75.79 | In Stock | |
| OSG-48259202 | M16 | 2 | 110 | 12 | 3 | 376 | £106.37 | 1-2 days |
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