Dispatch Hours
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
- Mon – Thurs8:00 – 17:00
- Friday8:00 – 16:30
- Sat & SunClosed
OSG's UNF spiral flute tap, powder metal with a TiCN coating and cut right hand, for the US fine fastener thread. The spiral flute pulls the chip back up out of the hole, so it's built for blind holes rather than through-holes. All held in UK stock.
Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48139454 | M2 | 56 | 45 | 2.8 | 2 | 2184-1 | £56.71 | In Stock |
|
| OSG-48139456 | M3 | 48 | 50 | 2.8 | 2 | 2184-1 | £56.58 | In Stock |
|
| OSG-48139458 | M4 | 40 | 56 | 3.5 | 2 | 2184-1 | £49.67 | In Stock |
|
| OSG-48139460 | M5 | 40 | 56 | 3.5 | 2 | 2184-1 | £49.67 | In Stock |
|
| OSG-48139462 | M6 | 32 | 56 | 4 | 2 | 2184-1 | £56.91 | In Stock |
|
| OSG-48139465 | M8 | 32 | 63 | 4.5 | 2 | 2184-1 | £47.00 | In Stock |
|
| OSG-48139467 | M10 | 24 | 70 | 6 | 2 | 2184-1 | £58.98 | In Stock |
|
| OSG-48139469 | M12 | 24 | 80 | 6 | 2 | 2184-1 | £52.17 | In Stock |
|
| OSG-48139472 | 1/4 | 20 | 80 | 7 | 2 | 2184-1 | £66.48 | In Stock |
|
| OSG-48139476 | 5/16 | 18 | 90 | 8 | 3 | 2184-1 | £69.93 | In Stock |
|
| OSG-48139481 | 3/8 | 16 | 100 | 10 | 3 | 2184-1 | £71.58 | In Stock |
|
| OSG-48139486 | 7/16 | 14 | 100 | 8 | 3 | 2184-1 | £77.16 | In Stock |
|
| OSG-48139491 | 1/2 | 13 | 110 | 9 | 3 | 2184-1 | £76.38 | In Stock |
|
| OSG-48139496 | 9/16 | 12 | 110 | 11 | 3 | 2184-1 | £88.84 | In Stock |
|
| OSG-48139504 | 5/8 | 11 | 110 | 12 | 3 | 2184-1 | £101.31 | In Stock |
|
| OSG-48139517 | 3/4 | 10 | 125 | 14 | 4 | 2184-1 | £130.68 | In Stock |
|
| OSG-48139528 | 7/8 | 9 | 140 | 18 | 4 | 2184-1 | £160.41 | In Stock |
|
| OSG-48139539 | 1 | 8 | 160 | 48 | 4 | 2184-1 | £223.09 | In Stock |
|
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Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
| Service | Cost |
|---|---|
| Royal Mail Tracked 24 | £5.90 |
| DPD Standard Next Day | £8.00 |
| Royal Mail Special Delivery by 1pm | £12.50 |
| DPD Saturday Delivery | £25.00 |
Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.
If an item isn't right, sending it back is simple and hassle-free.
Read our returns policy →Our specialist team can advise on tooling choice, specifications and compatibility.
01732 887334 info@protool-ltd.co.uk