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
Unlock precision and efficiency with the OSG Metric Spiral Point Threading Tap. Crafted from high-speed steel with cobalt content (HSS-E) and fortified with a steam oxide coating, this tap ensures durability and heat resistance, ideal for demanding threading operations. Its spiral point design facilitates swift chip evacuation and enhances thread quality in through-hole applications, promising smooth performance and extended tool life. Elevate your machining capabilities with the reliability and precision of OSG threading tools.

Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Size | Pitch | Flute Length | Shank Diameter | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OSG-22101114 | M1 | 0.25 | 8 | 2.5 | 38.5 | £182.51 | In Stock |
|
| OSG-22101134 | M1.2 | 0.25 | 8 | 2.5 | 38.5 | £128.64 | In Stock |
|
| OSG-22101154 | M1.4 | 0.3 | 8 | 2.5 | 38.5 | £109.51 | In Stock |
|
| OSG-22101184 | M1.6 | 0.35 | 8 | 2.5 | 40 | £53.88 | In Stock |
|
| OSG-22101234 | M1.8 | 0.35 | 8 | 2.5 | 41 | £55.62 | 1-2 days |
|
| OSG-22101254 | M2 | 0.4 | 8 | 2.5 | 41 | £26.48 | In Stock |
|
| OSG-T9647042 | M2.2 | 0.45 | 9.5 | 2.8 | 44.5 | £36.49 | In Stock |
|
| OSG-22101334 | M2.5 | 0.45 | 9.5 | 2.8 | 44.5 | £21.71 | In Stock |
|
| OSG-22101384 | M3 | 0.5 | 11 | 3.15 | 48 | £14.33 | In Stock |
|
| OSG-22101404 | M3.5 | 0.6 | 13 | 3.55 | 50 | £16.47 | In Stock |
|
| OSG-22101444 | M4 | 0.7 | 13 | 4 | 53 | £13.03 | In Stock |
|
| OSG-22101464 | M4.5 | 0.75 | 13 | 4.5 | 53 | £17.37 | In Stock |
|
| OSG-22101494 | M5 | 0.8 | 16 | 5 | 58 | £13.63 | In Stock |
|
| OSG-22101554 | M6 | 1 | 19 | 6.3 | 66 | £13.89 | In Stock |
|
| OSG-22101584 | M7 | 1 | 19 | 7.1 | 66 | £22.59 | In Stock |
|
| OSG-22101614 | M8 | 1.25 | 22 | 8 | 72 | £15.63 | In Stock |
|
| OSG-22101654 | M9 | 1.25 | 22 | 9 | 72 | £27.80 | In Stock |
|
| OSG-22101694 | M10 | 1.5 | 24 | 10 | 80 | £20.00 | In Stock |
|
| OSG-22101744 | M11 | 1.5 | 25 | 8 | 85 | £36.49 | In Stock |
|
| OSG-22101794 | M12 | 1.75 | 29 | 9 | 89 | £27.80 | In Stock |
|
| OSG-22101914 | M14 | 2 | 30 | 11.2 | 95 | £34.32 | In Stock |
|
| OSG-22102024 | M16 | 2 | 32 | 12.5 | 102 | £41.27 | In Stock |
|
| OSG-22102144 | M18 | 2.5 | 37 | 14 | 112 | £62.14 | In Stock |
|
| OSG-22102284 | M20 | 2.5 | 37 | 14 | 112 | £68.63 | In Stock |
|
| OSG-22102384 | M22 | 2.5 | 38 | 16 | 118 | £85.16 | In Stock |
|
| OSG-22102474 | M24 | 3 | 45 | 18 | 130 | £104.29 | In Stock |
|
| OSG-22102624 | M27 | 3 | 45 | 20 | 135 | £166.86 | In Stock |
|
| OSG-22102714 | M30 | 3.5 | 48 | 20 | 138 | £182.53 | In Stock |
|
| OSG-22102814 | M33 | 3.5 | 51 | 22.4 | 151 | £272.89 | 1-2 days |
|
| OSG-22102944 | M36 | 4 | 57 | 25 | 162 | £318.10 | In Stock |
|
| OSG-22103044 | M39 | 4 | 60 | 28 | 170 | £345.90 | In Stock |
|
| OSG-22103144 | M42 | 4.5 | 60 | 28 | 170 | £410.22 | 1-2 days |
|
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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