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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 8 x 36
| Form | UNF |
| Size | No. 8 |
| Pitch | 36 |
| Flute Length | 13 |
| Shank Diameter | 4.5 |
| Overall Length | 53 |
Learn more about Klarna
Experience precision threading with the OSG UNF Spiral Point Threading Tap in No. 8 x 36. Built for through-hole applications, this UNF tap delivers consistent, high-quality threads with exceptional durability for demanding machining tasks.
- UNF Spiral Point geometry: Efficient chip evacuation and fast, clean tapping in through-holes.
- No. 8 x 36 UNF size: Standard size for UNF fasteners and compatible assemblies.
- HSS-E cobalt construction: High-speed steel enriched with cobalt for improved hardness and heat resistance.
- Steam Oxide coating: Durable oxide finish that boosts corrosion resistance and tool life in tough environments.
- Through-hole optimized design: Optimized for through-hole tapping with reliable chip removal and reduced risk of snags.
This tap helps you achieve precise thread engagement, improving fastener performance and assembly reliability. The combination of HSS-E material and cobalt, along with the steam oxide coating, provides steadfast cutting performance under heat and extended service life. The spiral point geometry minimizes dwell time and encourages smooth chip flow, reducing the chance of built-up material and tool chatter—keeping your production running smoothly and efficiently.
| Form | UNF |
| Size | No. 8 |
| Pitch | 36 |
| Flute Length | 13 |
| Shank Diameter | 4.5 |
| Overall Length | 53 |
| Substrate | HSS-E |
| Style | Spiral Point |
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 - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole
View full collection →You are viewing OSG-22104654. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Flute Length | Shank Diameter | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OSG-22104504 | No. 0 | 80 | 8 | 2.5 | 40 | £126.88 | In Stock | |
| OSG-22104524 | No. 1 | 72 | 8 | 2.5 | 41 | £71.26 | In Stock | |
| OSG-22104544 | No. 2 | 64 | 9.5 | 2.8 | 44.5 | £50.39 | In Stock | |
| OSG-22104564 | No. 3 | 56 | 9.5 | 2.8 | 44.5 | £50.39 | In Stock | |
| OSG-22104584 | No. 4 | 48 | 11 | 3.15 | 48 | £31.02 | In Stock | |
| OSG-22104604 | No. 5 | 44 | 11 | 3.15 | 48 | £31.02 | In Stock | |
| OSG-22104624 | No. 6 | 40 | 13 | 3.55 | 50 | £18.94 | In Stock | |
| OSG-22104654 Viewing | No. 8 | 36 | 13 | 4.5 | 53 | £18.94 | 1-2 days | |
| OSG-22104674 | No. 10 | 32 | 16 | 5 | 58 | £18.94 | In Stock | |
| OSG-22104694 | No. 12 | 28 | 17 | 5.6 | 62 | £22.59 | In Stock | |
| OSG-22104724 | 1/4 | 28 | 19 | 6.3 | 66 | £15.81 | In Stock | |
| OSG-22104764 | 5/16 | 24 | 22 | 8 | 72 | £17.88 | In Stock | |
| OSG-22104814 | 3/8 | 24 | 24 | 10 | 80 | £22.59 | In Stock | |
| OSG-22104864 | 7/16 | 20 | 25 | 8 | 85 | £32.50 | In Stock | |
| OSG-22104914 | 1/2 | 20 | 29 | 9 | 89 | £32.66 | In Stock | |
| OSG-22104964 | 9/16 | 18 | 30 | 11.2 | 95 | £41.36 | In Stock | |
| OSG-22105044 | 5/8 | 18 | 32 | 12.5 | 102 | £48.49 | In Stock | |
| OSG-22105174 | 3/4 | 16 | 37 | 14 | 112 | £72.75 | In Stock | |
| OSG-22105284 | 7/8 | 14 | 38 | 16 | 118 | £100.83 | In Stock | |
| OSG-22105394 | 1 | 12 | 45 | 18 | 130 | £120.78 | 1-2 days | |
| OSG-22105534 | 1.1/8 | 12 | 37 | 20 | 127 | £208.59 | 1-2 days | |
| OSG-22105664 | 1.1/4 | 12 | 37 | 22 | 137 | £267.69 | 1-2 days |
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