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Europa Threading Tap - Spiral Flute - UNC - HSS-E - Green Ring - 5/16 x 18

Europa Threading Tap - Spiral Flute - UNC - HSS-E - Green Ring - 5/16 x 18

SKU:TM65309200

The Europa Threading Tap combines precision threading with durable construction for UNC applications. Designed for engineers and machinists, this Spiral Flute tap delivers reliable 5/16 x 18 UNC ... Read more ↓
P
M
StyleSpiral Flute
FormUNC
Size5/16
Pitch18
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£12.04
Prices shown ex. VAT
1–2 days estimated lead time — subject to availability
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
Klarna
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Europa Threading Tap combines precision threading with durable construction for UNC applications. Designed for engineers and machinists, this Spiral Flute tap delivers reliable 5/16 x 18 UNC threads in demanding materials with consistent results.

  • Threading format: Spiral flute configuration optimized for UNC threads, promoting efficient chip evacuation and smoother cutting in dense or hard materials.
  • Material: HSS-E (high-speed steel with cobalt) for enhanced hardness, heat resistance, and wear life in challenging environments.
  • Size & thread: 5/16" diameter with 18 threads per inch (5/16 x 18 UNC), matching standard fastener sizes used in automotive, machinery, and industrial assemblies.
  • Identification: Distinctive green ring marks the specialized configuration for quick recognition in busy tool cribs and during setup.
  • Durability: Built for industrial use, delivering dependable performance across multiple threading operations and demanding projects.

This tap is ideal for threading standard components and tackling intricate projects with confidence. The spiral flute design helps manage chips effectively, reducing binding and improving hole quality, while the cobalt-infused steel extends life when working in tougher materials. The green identification ring simplifies selection in fast-paced workshop environments, helping teams maintain workflow efficiency and accuracy from start to finish.

Part Numbers

Protool Part Number
TM65309200
Brand
Europa
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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: Europa Threading Taps - Spiral Flute - UNC - HSS-E - Green Ring

View full collection →

You are viewing TM65309200. Click any other SKU to view its full details.

Product SKUSizePitchShank DiameterOverall LengthFlute LengthPriceStock Order
TM65300400 No. 4403.5566£11.25 1-2 days
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TM65309280 7/1614810017£19.50 1-2 days
TM65309320 1/213911020£19.50 1-2 days
TM65309360 9/16121111020£26.13 1-2 days
TM65309400 5/8111211022£29.61 1-2 days
TM65309480 3/4101412525£52.08 1-2 days
TM65309560 7/891814027£64.59 1-2 days
TM65309640 181816030£85.67 1-2 days

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