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Wiseman Threading Tools Hand Tap - Taper Lead Tap - +0.015 Tolerance - M24x3
| Thread Form | Metric Oversize |
| Size | M24 |
| Pitch | 3 |
| Tolerance | +0.015 |
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Description
Wiseman Threading Tools Hand Tap — Taper Lead Tap with +0.015 tolerance, M24x3. Precision hand tapping designed to create clean, accurate internal threads in metalwork, with reliable performance you can count on in busy shop environments.

Engineered for accuracy and consistency, this Wiseman hand tap delivers a tight +0.015 tolerance that helps ensure reliable engagement with the mating thread and tight fits in critical assemblies. The taper lead design guides the tool smoothly into the workpiece, reducing chatter and easing thread starting—especially valuable when working in tighter tolerances or harder materials.
Key benefits that matter in real work
- Accurate internal threads by hand. The +0.015 tolerance provides predictable thread quality for dependable fastener fitment.
- Taper lead design for easy starting. Less wandering, smoother cutting, and reduced tool fatigue during manual operation.
- Robust M24x3 configuration. A standard metric pitch that delivers solid, durable engagement for a range of applications.
- Durable construction. Built from resilient materials to withstand repeated use in demanding metalworking tasks.
- Versatile for repairs and new work. Ideal for freeing damaged threads, repairing stripped holes, or creating new threaded cavities in metal components.
Practical use cases
Whether you’re a professional machinist, maintenance technician, or serious hobbyist, this hand tap excels in:
- Repairing damaged or worn internal threads in housings, brackets, or engine components.
- Creating new M24x3 threaded holes in mild to medium-strength metals where precise engagement matters.
- Field repairs where a full machine tapping setup isn’t available—hand control delivers consistent results.
How to maximize results
- Prepare a pilot hole appropriate for M24x3 threads and the material you’re tapping.
- Apply a light coat of tapping oil to reduce friction and heat buildup.
- Align the tap perpendicular to the workpiece and turn by hand with steady, even pressure.
- Advance gradually, pausing to break chips as needed; if you encounter resistance, back off slightly and resume.
- Inspect the new threads with a compatible fastener to verify fit and function.
Who should consider this tap
Ideal for metalworkers, fabricators, automotive enthusiasts, and maintenance teams who require precise, dependable internal threads without a full tapping setup. If you value clean thread engagement, straightforward starting, and durable construction, this is the hand tap that fits into your workflow.
Part Numbers
- Protool Part Number
- T07704T15
- Brand
- Wiseman
- Category
- Metric Oversize Tap
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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: Wiseman Threading Tools Hand Taps - +0.015 Tolerance
View full collection →You are viewing T07704T15. Click any other SKU to view its full details.
| Product SKU | Thread Form | Size | Pitch | Tolerance | Lead | Thread Direction | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| T07302P15 | Metric Oversize | M6 | 1 | +0.015 | Bottom | Right Hand | £29.15 | 1-2 days | |
| T07303S15 | Metric Oversize | M6 | 1 | +0.015 | Second | Right Hand | £29.15 | 1-2 days | |
| T07304T15 | Metric Oversize | M6 | 1 | +0.015 | Taper | Right Hand | £29.15 | 1-2 days | |
| T07352P15 | Metric Oversize | M8 | 1.25 | +0.015 | Bottom | Right Hand | £33.33 | 1-2 days | |
| T07353S15 | Metric Oversize | M8 | 1.25 | +0.015 | Second | Right Hand | £33.33 | 1-2 days | |
| T07354T15 | Metric Oversize | M8 | 1.25 | +0.015 | Taper | Right Hand | £33.33 | 1-2 days | |
| T07402P15 | Metric Oversize | M10 | 1.5 | +0.015 | Bottom | Right Hand | £37.49 | 1-2 days | |
| T07403S15 | Metric Oversize | M10 | 1.5 | +0.015 | Second | Right Hand | £37.49 | 1-2 days | |
| T07404T15 | Metric Oversize | M10 | 1.5 | +0.015 | Taper | Right Hand | £37.49 | 1-2 days | |
| T07452P15 | Metric Oversize | M12 | 1.75 | +0.015 | Bottom | Right Hand | £40.62 | 1-2 days | |
| T07453S15 | Metric Oversize | M12 | 1.75 | +0.015 | Second | Right Hand | £40.62 | 1-2 days | |
| T07454T15 | Metric Oversize | M12 | 1.75 | +0.015 | Taper | Right Hand | £40.62 | 1-2 days | |
| T07552P15 | Metric Oversize | M14 | 2 | +0.015 | Bottom | Right Hand | £41.14 | 1-2 days | |
| T07553S15 | Metric Oversize | M14 | 2 | +0.015 | Second | Right Hand | £41.14 | 1-2 days | |
| T07554T15 | Metric Oversize | M14 | 2 | +0.015 | Taper | Right Hand | £41.14 | 1-2 days | |
| T07602P15 | Metric Oversize | M16 | 2 | +0.015 | Bottom | Right Hand | £55.74 | 1-2 days | |
| T07603S15 | Metric Oversize | M16 | 2 | +0.015 | Second | Right Hand | £55.74 | 1-2 days | |
| T07604T15 | Metric Oversize | M16 | 2 | +0.015 | Taper | Right Hand | £55.74 | 1-2 days | |
| T07652P15 | Metric Oversize | M20 | 2.5 | +0.015 | Bottom | Right Hand | £76.91 | 1-2 days | |
| T07653S15 | Metric Oversize | M20 | 2.5 | +0.015 | Second | Right Hand | £76.91 | 1-2 days | |
| T07654T15 | Metric Oversize | M20 | 2.5 | +0.015 | Taper | Right Hand | £76.91 | 1-2 days | |
| T07702P15 | Metric Oversize | M24 | 3 | +0.015 | Bottom | Right Hand | £103.32 | 1-2 days | |
| T07703S15 | Metric Oversize | M24 | 3 | +0.015 | Second | Right Hand | £103.32 | 1-2 days | |
| T07704T15 Viewing | Metric Oversize | M24 | 3 | +0.015 | Taper | Right Hand | £103.32 | 1-2 days | |
| T07752P15 | Metric Oversize | M27 | 3 | +0.015 | Bottom | Right Hand | £143.37 | 1-2 days | |
| T07753S15 | Metric Oversize | M27 | 3 | +0.015 | Second | Right Hand | £143.37 | 1-2 days | |
| T07754T15 | Metric Oversize | M27 | 3 | +0.015 | Taper | Right Hand | £143.37 | 1-2 days | |
| T07802P15 | Metric Oversize | M30 | 3.5 | +0.015 | Bottom | Right Hand | £205.05 | 1-2 days | |
| T07803S15 | Metric Oversize | M30 | 3.5 | +0.015 | Second | Right Hand | £205.05 | 1-2 days | |
| T07804T15 | Metric Oversize | M30 | 3.5 | +0.015 | Taper | Right Hand | £205.05 | 1-2 days | |
| T07852P15 | Metric Oversize | M36 | 4 | +0.015 | Bottom | Right Hand | £273.74 | 1-2 days | |
| T07853S15 | Metric Oversize | M36 | 4 | +0.015 | Second | Right Hand | £273.74 | 1-2 days | |
| T07854T15 | Metric Oversize | M36 | 4 | +0.015 | Taper | Right Hand | £273.74 | 1-2 days |
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