Please log in here to access all benefits, including promotional discounts and faster checkouts.

Carmex Thread Turning External Insert - Stub Acme - Right Hand - 16ER16STACMEBMA

Carmex Thread Turning External Insert - Stub Acme - Right Hand - 16ER16STACMEBMA

SKU:16ER16STACMEBMA

The Carmex Thread Turning External Insert is a compact, reliable tool designed for external threading tasks. This stub Acme, right-hand insert is part of Carmex's industry-leading range of thread ... Read more ↓
P
M
K
S
H
Thread TypeExternal
Thread DirectionRight Hand
Thread FormStub Acme
Pitch16
Insert Size16
GradeBMA
Download Cutting Data
£10.72
Prices shown ex. VAT
In Stock— only 4 left
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The Carmex Thread Turning External Insert is a compact, reliable tool designed for external threading tasks. This stub Acme, right-hand insert is part of Carmex's industry-leading range of thread turning inserts, built to cover a wide spectrum of thread standards with a single insert.

Its laydown triangular geometry provides stable cutting action and helps you achieve consistent results across a wide range of applications—from basic to demanding tasks—keeping productivity high and finishes smooth.

  • Broad thread standards coverage: Designed to solve the majority of thread standards available today, reducing tool changes and simplifying inventory.
  • Laydown triangular geometry for stable cutting: The triangular laydown design supports a predictable cutting action and consistent results across simple to complex threading tasks.
  • Right-hand Stub Acme form: Specifically matched for external threading on stub ACME features, delivering reliable thread geometry and dependable performance.

By choosing the Carmex external insert, you gain a dependable, versatile tool that simplifies your threading work. Its broad compatibility reduces the number of inserts you need to stock, helping you cut setup times and minimize downtime. Expect consistent thread quality, smooth finishes, and reliable performance on a wide range of standards and materials—making it a solid choice for workshops, machine shops, and field service teams alike.

Thread Type External
Thread Direction Right Hand
Thread Form Stub Acme
Pitch 16
Insert Size 16
Grade BMA

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
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.
Jeremy

Full Range: Carmex Thread Turning External Inserts - STACME - Right/Left Hand

View full collection →

You are viewing 16ER16STACMEBMA. Click any other SKU to view its full details.

Product SKUThread TypeThread DirectionThread FormPitchInsert SizeGradePriceStock Order
16ER16STACMEBMA ViewingExternalRight HandStub Acme1616BMA£10.72 In Stock
16ER6STACMEBMA ExternalRight HandStub Acme616BMA£10.72 In Stock
16ER8STACMEBMA ExternalRight HandStub Acme816BMA£10.72 In Stock
22ER4STACMEBMA ExternalRight HandStub Acme422BMA£15.80 In Stock
22ER5STACMEBMA ExternalRight HandStub Acme522BMA£15.80 5 days
27ER3STACMEBMA ExternalRight HandStub Acme327BMA£22.42 5 days
27ER4STACMEBMA ExternalRight HandStub Acme427BMA£22.42 In Stock

Complete Your Project

with tools we think you'll like