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Omega Products Castleated Collet Nut - For Collet Extensions - ER50

Omega Products Castleated Collet Nut - For Collet Extensions - ER50

SKU:OM31424

Omega Products Castleated Collet Nut for ER50 collet extensions is a precision fastening accessory designed to securely lock extensions in place during machining. Its castleated design provides s... Read more ↓
Collet SizeER50
Nut Diameter78
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£21.88
Prices shown ex. VAT
In Stock— only 5 left
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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.
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Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Omega Products Castleated Collet Nut for ER50 collet extensions is a precision fastening accessory designed to securely lock extensions in place during machining. Its castleated design provides stable seating for tools, helping you achieve consistent accuracy and reliable performance in demanding operations.

  • Secure hold for ER50 extensions: Keeps collet extensions firmly seated during machining, reducing movement and improving consistency across operations.
  • Castleated fast-tightening design: Lets you tighten or loosen with a standard wrench, enabling quick tool changes and effortless adjustments.
  • Durable, wear-resistant construction: Made from high-quality materials to withstand demanding machining environments and deliver long service life.

This combination helps streamline setups, minimize downtime, and maintain precise alignment from one job to the next. Built for ER50 applications, the nut delivers reliable performance in busy shops, giving you confidence in your tooling and results.

Part Numbers

Protool Part Number
OM31424
Brand
Omega
Category
ER Collet
No downloads are attached to this product yet.
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
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: Omega Products Castleated Collet Nuts - For Collet Extensions

View full collection →

You are viewing OM31424. Click any other SKU to view its full details.

Product SKUCollet SizeNut DiameterPriceStock Order
OM31419 ER1632£9.60 In Stock
OM31420 ER2035£9.60 In Stock
OM31421 ER2542£9.60 In Stock
OM31422 ER3250£9.60 In Stock
OM31423 ER4063£13.15 In Stock
OM31424 ViewingER5078£21.88 In Stock

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