JW Winco

Our customers in the USA are managed by JW Winco. Please, use the website of JW Winco: jwwinco.com

GN 920.1 Wedge Clamps


GN 920.1 Wedge Clamps, Steel Type: RF - Grooves clamping surfaces
Type: RF - Grooves clamping surfaces
GN 920.1 Wedge Clamps, Steel Type: RF - Grooves clamping surfaces GN 920.1 Wedge Clamps, Steel Type: GA - With 2 fixing threads for attachment jaws GN 920.1 Wedge Clamps, Steel Type: GL  - Smooth clamping surfaces

Product description


Clamping with the wedge clamps GN 920.1 is achieved via the socket cap screw and the clamp wedge which cause both clamping jaws to move outward.

When loosening the screw, the clamp wedge is returned via an internal return spring which, in turn, loosens the tension.

Wedge clamps are ideal for multiple clamping operations, but they are also suitable for clamping individual workpieces.

The slotted hole in the clamp wedge serves to compensate tolerances in the workpiece.


  • Wedge surfaces hardened
  • Blackened

Socket cap screw DIN 7984
Property class 10.9


Technical drawing

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GN 920.1 Wedge Clamps, Steel sketch

Article options / Table


GL Smooth clamping surfaces
GAWith 2 fixing threads for attachment jaws
RFGrooves clamping surfaces
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Type GA
Type GL


Type RF

Type GA
Length l
Type GA
Clamping force
per clamping jaw
in kN
tightening torque
in Nm
M 82139,544,534,539,5154,57,515101525
M 82539,544,534,539,5154,57,515121525
M 83239,544,534,539,5154,57,515161525
M 84039,544,534,539,5154,57,515201525
M 85039,544,534,539,5154,57,515301525
M 12404045,54045,5224,51121203085
M 12504045,54045,5224,51121303085

Build & Price

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Width b

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Total (net)
plus VAT 21,08 €
gross 132,01 €
In stock
Weight: 0,089 kg
If this article is new in our product range, it may happen that details concerning weight are as yet not listed.
If you do need weight details, please contact our Sales Department!
Phone+49 7723 6507 - 0
RoHS: Yes
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Please note our quantity discounts.
With a total value (net) per order:
from 175,00 € -> 10 % discount
from 275,00 € -> 20 % discount
from 375,00 € -> 30 % discount

Surcharge for small volume purchases:
-> 15,00 Euro
for value of goods less than 25,00 €
-> 10,00 Euro
for value of goods from 25,00 to 50,00 €
All prices in accordance with our price list No. 53, valid from 1 May 2021, plus VAT only valid for Germany.

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Our Service-Team is available from Monday to Friday from 7:00 until 17:30: +49 7723 6507 - 100

To the customised elements | To the contact persons

GN 920.1-M12-50-RFGN 920.1-M8-40-GLGN 920.1-M12-50-GLGN 920.1-M12-40-GLGN 920.1-M8-50-RFGN 920.1-M8-50-GLGN 920.1-M8-21-RFGN 920.1-M8-32-GAGN 920.1-M8-25-GLGN 920.1-M8-40-GAGN 920.1-M12-50-GAGN 920.1-M8-32-GLGN 920.1-M12-40-RFGN 920.1-M12-40-GAGN 920.1-M8-21-GLGN 920.1-M8-21-GAGN 920.1-M8-50-GAGN 920.1-M8-32-RFGN 920.1-M8-40-RFGN 920.1-M8-25-GAGN 920.1-M8-25-RF

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