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Carmex Threading Tap - Spiral Point - UNC Supercut Tap - Powder Metal - No. 5 x 40

Carmex Threading Tap - Spiral Point - UNC Supercut Tap - Powder Metal - No. 5 x 40

SKU:CTPD371B540UNC2BXXT3

The Carmex Threading Tap is a Spiral Point UNC Supercut tap built from durable powder metal, designed for precise UNC threading in demanding materials. It’s engineered for professionals who value ... Read more ↓
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StyleSpiral Point
FormUNC
SizeNo. 5
Pitch40
Tolerance2BX
StandardDIN 371
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£26.74
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5 days estimated lead time — subject to availability
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The Carmex Threading Tap is a Spiral Point UNC Supercut tap built from durable powder metal, designed for precise UNC threading in demanding materials. It’s engineered for professionals who value reliability, speed, and clean thread quality in every pass.

  • No. 5 x 40 UNC: Thread size and length specified for standard Unified National Coarse applications.
  • Spiral Point Design: Efficiently channels and evacuates chips, reducing clogging and enhancing through-hole tapping reliability.
  • Powder Metal Construction: Durable, wear-resistant body built to withstand tough materials and high-speed operations.
  • UNC Supercut Geometry: Optimized cutting geometry for smoother engagement and consistent thread formation on UNC threads.
  • High-Speed Capability: Designed to deliver fast, repeatable threading with minimal downtime in production settings.

The Carmex Spiral Point UNC Supercut tap helps you achieve accurate, repeatable UNC threads with fewer passes and better finishes. The combination of chip-control spiral point and rugged powder metal construction minimizes tool wear and downtime, making it well-suited for production runs and maintenance tasks alike. Ideal for shops that frequently work with UNC-threaded components in steel, aluminum, and other common alloys, this tap delivers dependable performance where thread integrity matters most.

Style Spiral Point
Form UNC
Size No. 5
Pitch 40
Tolerance 2BX
Standard DIN 371
Reach 18
Thread Direction Right Hand
Substrate Powder Metal
Materials Universal
Shank Diameter 3.5
Overall Length 56
Flute Length 7
Square 2.7
Drill Diameter 2.65
Finish XT3

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.

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Staff are very helpful and interested in providing a good service making us the customer feel valued.
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
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Full Range: Carmex Threading Taps - Spiral Point - UNC Supercut Tap - Powder Metal

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You are viewing CTPD371B540UNC2BXXT3. Click any other SKU to view its full details.

Product SKUSizePitchOverall LengthFlute LengthSquareDrill DiameterPriceStock Order
CTPD371B256UNC2BXXT3 No. 25645102.11.85£35.02 5 days
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CTPD371B025020UNC2BXXT3 1/42080135.55.1£38.04 5 days
CTPD371B031218UNC2BXXT3 5/1618901366.6£38.04 5 days
CTPD371B037516UNC2BXXT3 3/8161001588£50.00 5 days
CTPD376B043714UNC2BXXT3 7/1614100156.29.4£65.00 5 days
CTPD376B050013UNC2BXXT3 1/21311018710.8£87.50 5 days
CTPD376B056212UNC2BXXT3 9/161211020912.2£87.50 5 days
CTPD376B062511UNC2BXXT3 5/81111022913.5£103.92 5 days

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