Name: Schnellspanner ø 20 mm Nut mit Außengewinde und Klemmutter für Nut 10
Brand: RUWI
SKU: RUWI27520-1
Price: 34.28 EUR
Availability: InStock

Quick-release clamp, 20 mm diameter, slot external thread and locking nut for slot

RUWI , 20 mm diameter, slot external thread and locking nut for slot - RUWI Tools for Woodworking Professionals

€34,28

incl. VAT plus shipping costs

Calculated for your business

Deductible immediately in the year of purchase

Less than €800 net: The full amount reduces your profit in the year of purchase · €40.79 gross

Calculate using your tax rate →Which clamp holds your workpiece? Go to the finder →

Guidance on a 30% tax rate and the purchase of a business—not tax advice.

Quick Clamp Size

slot Item

slot Bosch

Craftsmanship quality

By Wood Professionals, For Wood Professionals

Fast and reliable shipping

In stock – delivered to your workshop in 3–5 business days
On backorder – back soon!

Your tools will be shipped with DPD and DHL and usually arrive within 3-5 days. You'll get tracking info via email.

Our larger tools are shipped with Schenker freight forwarding and arrive within a few business days. If you prefer, the freight forwarder can also deliver on a specific date, and you can coordinate with them by phone.

Packaging dimensions
• Shipped in a carton via DHL or DPD

Package Contents
• 1 × quick-release clamp, Ø 20 mm, with external thread and clamping nut for slot (slot nut Item or Bosch)

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% of spare parts available in stock.

Accessories

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Brief description

The RUWI (Ø 20 mm) is the screw-on version for the slot in aluminum profiles. Its slot nut in the profile groove; you can further secure it to your fixture using the M20 × 1 external thread and the included clamping nut. Clamping is tool-free: flip the eccentric lever, and the component is secured—flip the lever back, and it’s released.

Using the lever, you clamping force approximately 3 kN clamping force with minimal effort. You can adjustment height mm adjustment height to fit your component; with overall height 50 mm, the assembly overall height low-profile. The slot nut for Item and Bosch profiles—both have differently shaped slots despite having the same slot width, which is why there are separate versions. The base body is made of steel, and the eccentric lever is made of powder-coated cast aluminum, “Made in Germany.”

slot is the slot width for the large profile series. If you need a smaller slot, you'll find versions with external threads for slot and slot ; if you prefer to clamp directly using slot nut screws, the quick-release overview will guide you to the appropriate sizes.

Applications

Threaded, tool-free clamping point via external thread and clamping nut
Jig and equipment manufacturing: Set and release stops and component holders in seconds
For plant and special machine construction: fixed clamping points on large profile frames.
For exhibition stand construction and assembly lines: frequently changing setups without requiring setup tools.
slot nut with Item and Bosch—it's the shape of the slot that matters, not just the width

Downloads

Quick-Release Clamp Instructions (PDF)
Quick-Release Clamp Data Sheet (PDF)
RUWI Line Catalog (PDF)

All the details

• Dimensions and Compatibility
- Body diameter: 20 mm
- For groove width: 10 mm

• Thread and Height
- External thread: M20 × 1
- overall height: 50 mm
- adjustment height: 9 mm

• clamping force
- Approx. 3 kN

• Material
- Base body made of steel
- Eccentric lever made of powder-coated cast aluminum

★★★★★
Once a RUWI a RUWI.

Michael Böker
Master Carpenter and Entrepreneur

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

Stefan Mayer
Master Carpenter and Entrepreneur