Carmex | Authorised UK Distributor
Carmex Threading Taps

Spiral Flute - UNF Supercut Tap - Powder Metal

The Carmex Threading Taps - Spiral Flute - UNF Supercut Tap with a Powder Metal construction are a superb choice for precision threading in Unified National Fine (UNF) applications. These taps are meticulously crafted with high-quality powder metal, making them exceptionally durable and well-suited for challenging materials and high-speed threading operations. The spiral flute design ensures efficient chip removal, reducing the risk of clogging and ensuring a smooth and reliable threading process.

Starting from
£29.70
inc. VAT
In this range
13
products
In stock now
0
ready to dispatch
Browse all 13 products

Click any SKU to view full product details, specifications and datasheets.

Product SKU Size Pitch Overall Length Flute Length Square Drill Diameter Price Stock Order
CTSD371C448UNF2BXXT3 No. 4 48 56 5 2.7 2.4 £29.70 5 days
CTSD371C544UNF2BXXT3 No. 5 44 56 7 2.7 2.7 £29.70 5 days
CTSD371C640UNF2BXXT3 No. 6 40 56 6 3 2.95 £31.30 5 days
CTSD371C836UNF2BXXT3 No. 8 36 63 7 3.4 3.5 £31.30 5 days
CTSD371C1032UNF2BXXT3 No. 10 32 70 8 4.9 4.1 £33.98 5 days
CTSD371C1228UNF2BXXT3 No. 12 28 80 10 4.9 4.6 £35.20 5 days
CTSD371C025028UNF2BXXT3 1/4 28 80 10 5.5 5.5 £42.28 5 days
CTSD371C031224UNF2BXXT3 5/16 24 90 13 6 6.9 £42.28 5 days
CTSD371C037524UNF2BXXT3 3/8 24 100 15 8 8.5 £55.54 5 days
CTSD374C043720UNF2BXXT3 7/16 20 100 15 6.2 9.9 £72.22 5 days
CTSD374C050020UNF2BXXT3 1/2 20 100 15 7 11.5 £97.24 5 days
CTSD374C056218UNF2BXXT3 9/16 18 100 15 9 12.9 £115.46 5 days
CTSD374C062518UNF2BXXT3 5/8 18 100 15 9 14.5 £115.46 5 days
Service & Support

Built around the way engineers work

Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.

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

UK Delivery

FREE next day delivery on mainland UK orders over £50 ex VAT
ServiceCost
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.

Need Technical Help?

Our specialist team can advise on tooling choice, specifications and compatibility.

01732 887334 info@protool-ltd.co.uk
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30