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OSG Threading Tap G (BSP) A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN5156 - 1/2 x 14
| Size | 1/2 |
| Pitch | 14 |
| Overall Length | 125 |
| Threading Length | 25 |
| Shank Diameter | 16 |
| Square | 12 |
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Engineered for precision BSP threading, the OSG G (BSP) A-Spiral Point Tap is a high-performance right-hand tool designed for through-hole applications. Built for professional shops, it delivers clean, consistent G (BSP) threads across a range of materials.
- Thread Type: G (BSP) – designed for British Standard Pipe parallel threads used in piping and hydraulic systems.
- Point Style: A-Spiral Point – engineered to push chips forward for efficient threading in through-holes and smooth starting.
- Material: Powder Metal – offers enhanced hardness, wear resistance, and reliability under demanding cutting conditions.
- Coating: TiCN – reduces friction, increases tool life, and sustains cutting performance in tougher materials.
- Through-Hole Capability: Optimized for threading through-holes with consistent thread quality and alignment.
- Size & Standards: 1/2 x 14 DIN5156 – precise dimensions that align with standard BSP tapping requirements.
- Direction: Right-Hand – standard threading direction for broad BSP applications and versatile use in production environments.
The combination of a TiCN-coated powder-metal substrate and an A-Spiral Point geometry delivers longer life and more consistent results on high-speed threading jobs. Chip evacuation is improved, reducing downtime and rework, while through-hole performance helps maintain accurate engagement and dimensional accuracy. With its precise 1/2 x 14 DIN5156 specification, this tap is a reliable choice for BSP threading in pipe fittings, hydraulic components, and other BSP-standard connections.
| Size | 1/2 |
| Pitch | 14 |
| Overall Length | 125 |
| Threading Length | 25 |
| Shank Diameter | 16 |
| Square | 12 |
| Flutes | 3 |
| DIN | 5156 |
| Thread Direction | Right Hand |
| Substrate | Powder Metal |
| Coating | TiCN |
| Style | Spiral Point |
| Form | BSP |
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 G (BSP) A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes
View full collection →You are viewing OSG-48145200. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48145900 | 1/8 | 28 | 90 | 7 | 3 | 5156 | £68.94 | In Stock | |
| OSG-48145000 | 1/4 | 19 | 100 | 11 | 3 | 5156 | £92.55 | In Stock | |
| OSG-48145100 | 3/8 | 19 | 100 | 12 | 3 | 5156 | £116.27 | In Stock | |
| OSG-48145200 Viewing | 1/2 | 14 | 125 | 16 | 3 | 5156 | £161.66 | In Stock | |
| OSG-48145300 | 5/8 | 14 | 125 | 18 | 4 | 5156 | £198.68 | In Stock | |
| OSG-48145400 | 3/4 | 14 | 140 | 20 | 4 | 5156 | £263.27 | In Stock | |
| OSG-48145500 | 7/8 | 14 | 150 | 22 | 4 | 5156 | £344.29 | In Stock | |
| OSG-48145600 | 1 | 11 | 160 | 25 | 4 | 5156 | £373.50 | In Stock |
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