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Carmex Threading Tap - Forming Tap (Roll) - UNC Supercut Tap - Powder Metal - No. 5 x 40
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Description
Carmex Threading Tap is a forming tap (roll) designed for UNC applications, delivering precise, consistent thread formation with every pass. Built for machinists and production environments that demand durability and reliable performance in high-speed threading.
- No./Size: No. 5 x 40 overall length
- Type: Forming Tap (Roll) creates threads by displacing material, not cutting it
- Thread Type: UNC — Unified National Coarse
- Material: Powder metal construction for improved wear resistance and durability
- Drive: Square-drive end for secure torque transfer in CNC and hand tapping
- Special Geometry: UNC Supercut geometry designed for efficient, reliable thread formation
Using a forming (roll) tap means threads are formed by compressing the material, resulting in smooth, strong threads with less risk of fracture. The powder metal composition extends tool life in demanding production runs, while the square drive simplifies fast, secure setup. No. 5 x 40 size offers versatility for compact fasteners, and the UNC threading capability ensures compatibility with standard coarse fasteners. This tap is an efficient choice for high-speed, high-volume threading where consistent results and reduced waste matter most.
Part Numbers
- Protool Part Number
- CTFD371C540UNC2BXXT7
- Brand
- Carmex
- Category
- Threading Tap
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: Carmex Threading Taps - Forming Tap (Roll) - UNC Supercut Tap - Powder Metal
View full collection →You are viewing CTFD371C540UNC2BXXT7. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Flute Length | Square | Drill Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| CTFD371C540UNC2BXXT7 Viewing | No. 5 | 40 | 56 | 7 | 2.7 | 2.9 | £35.82 | 5 days | |
| CTFD371C632UNC2BXXT7 | No. 6 | 32 | 56 | 6 | 3 | 3.15 | £30.30 | 5 days | |
| CTFD371C832UNC2BXXT7 | No. 8 | 32 | 63 | 7 | 3.4 | 3.8 | £30.30 | 5 days | |
| CTFD371C1024UNC2BXXT7 | No. 10 | 24 | 70 | 8 | 4.9 | 4.35 | £50.14 | In Stock | |
| CTFD371C1224UNC2BXXT7 | No. 12 | 24 | 80 | 10 | 4.9 | 5 | £32.86 | 5 days | |
| CTFD371C025020UNC2BXXT7 | 1/4 | 20 | 80 | 13 | 5.5 | 5.75 | £41.10 | 5 days | |
| CTFD371C031218UNC2BXXT7 | 5/16 | 18 | 90 | 13 | 6 | 7.3 | £59.26 | 5 days | |
| CTFD371C037516UNC2BXXT7 | 3/8 | 16 | 100 | 15 | 8 | 8.8 | £89.50 | 5 days | |
| CTFD376C043714UNC2BXXT7 | 7/16 | 14 | 100 | 15 | 6.2 | 10.25 | £115.36 | 5 days | |
| CTFD376C050013UNC2BXXT7 | 1/2 | 13 | 110 | 18 | 7 | 11.8 | £117.36 | 5 days | |
| CTFD376C062511UNC2BXXT7 | 5/8 | 11 | 110 | 20 | 9 | 14.8 | £130.08 | 5 days |
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