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OSG Threading Tap Metric A-Spiral Point - +0.1 Powder Metal Right Hand -TiCN Coated - Through Holes DIN371 - M3 x 0.5
| Size | M3 |
| Pitch | 0.5 |
| Overall Length | 56 |
| Threading Length | 11 |
| Reach | 18 |
| Shank Diameter | 3.5 |
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The OSG Threading Tap is a precision metric A-Spiral Point tap built for through-hole threading with tight control. It’s designed for machinists and manufacturers who require reliable M3 x 0.5 threads in metal parts, delivering clean, consistent results with every cut.
- Size & Thread: M3 x 0.5 metric thread with right-hand operation
- Through-Hole Design: Optimized for through-hole applications, aligned to DIN371 for consistent results
- Material: Powder metal body delivers enhanced wear resistance and heat tolerance
- Coating: TiCN coating reduces friction and extends tool life
- Geometry: A-Spiral Point geometry promotes positive chip evacuation and smooth, high-quality threads
- Tolerance: +0.1 mm tolerance improves hole fit and assembly reliability
- Brand: OSG precision engineering for dependable performance
Designed to deliver durable performance in demanding environments, this tap helps you achieve precise M3 x 0.5 threads in through-hole components across a range of metals. The TiCN coating lowers friction for faster cutting and smoother feeds, while the powder-metal construction resists wear and heat buildup for long tool life. The spiral-point geometry aids chip removal, reducing the risk of chip clogging and ensuring consistent thread quality across materials. This makes it ideal for electronics enclosures, small mechanical housings, and other precision through-hole assemblies where reliable internal threads are essential.
| Size | M3 |
| Pitch | 0.5 |
| Overall Length | 56 |
| Threading Length | 11 |
| Reach | 18 |
| Shank Diameter | 3.5 |
| Square | 2.7 |
| 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-48259138. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48259138 Viewing | M3 | 0.5 | 56 | 3.5 | 3 | 371 | £38.54 | 1-2 days | |
| OSG-48259144 | 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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