Name: Überwurfmutter
Brand: RUWI
SKU: RUWI30700
Price: 26.1 EUR
Availability: InStock

€26,10

incl. VAT plus shipping costs

Quality craftsmanship

From wood professionals for wood professionals

Fast and reliable shipping

In stock – delivered to your workshop in 3–5 business days
Reordered - back soon

Our tools are shipped by DPD and DHL and usually arrive within 3-5 days. You will receive shipment tracking by e-mail.

Our larger tools are shipped by Schenker and arrive within a few working days. On request, the shipping company can also come at a desired time and you can coordinate with the shipping company by telephone.

Packaging dimensions
• Shipped in a box via DHL or DPD

What's Included
• 1 × union nut

Our tools and machines are built for long-term use. We only use high-quality components and have gained a lot of experience to avoid problems in the workshop. That's why we have no problems with warranty requests - even beyond the 2‑year warranty period. We are always looking for a good solution together.

We have 100% spare parts in stock.

Accessories

Brief description

The cap nut secures the collet in the milling spindle of your RUWI bench milling machine. It is compatible with the collets used on RUWI Basic, Classic, and Premium milling tables, is made of hardened tool steel, and has a wrench size of SW 22—compatible with the wrench included in the RUWI tool kit.

It’s convenient to have a separate nut for each collet: that way, each collet stays in its own nut, and when changing tools, you swap out the entire unit instead of having to move the nut each time. For the Performance milling table, you’ll need the Performance nut; the matching collets are available as “Milling Table Collets with Nut.”

You can find additional milling tools and accessories in the RUWI milling tools section, and the matching tables in the RUWI milling tables section.

Possible applications

Clamp the collet into the milling spindle of the RUWI Basic, Classic, and Premium milling tables
Open-end size 22 – compatible with the wrench from the RUWI onboard tool kit
Made of hardened tool steel
Useful as a second collet – saves you from having to reposition the tool when changing it

Downloads

RUWI Product Catalog 2026 (PDF)

All the details

• Model
- Made of hardened tool steel
- Wrench size SW 22

• Fit
- For the collets of the RUWI Basic, Classic, and Premium milling tables
- For the Performance model, use the Performance cap nut

★★★★★
Once RUWI always RUWI.

Michael Böker
Master carpenter and entrepreneur

★★★★★
RUWI is the ideal partner company for practical solutions in workplace organization and handling!

Stefan Mayer
Master carpenter and entrepreneur