GN 920.1 Wedge Clamps Steel


GN 920.1 Steel Wedge Clamps Type: PR - with prism jaws
Type: PR - with prism jaws
GN 920.1 Steel Wedge Clamps Type: PR - with prism jaws GN 920.1 Steel Wedge Clamps Type: GA - with 2 fixing threads for attachment jaws GN 920.1 Steel Wedge Clamps Type: GL  - smooth clamping surfaces GN 920.1 Steel Wedge Clamps Type: RF - grooves clamping surfaces

Product description


Clamping with GN 920.1 wedge clamps is acheived via the socket head cap screw and the clamp wedge, which function by moving both jaws outward.

When the screw is loosened, the clamp wedge returns to its original positoin via an internal return spring, which, in turn, loosens the tension.

Wedge clamps are ideal for multiple clamping operations, but can also be used for clamping individual workpieces.

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

Tensile strength of socket head cap screw: 1000 N/mm2.


  • Wedge surfaces hardened
  • blackened

Socket head cap screw
DIN 7984

RoHS compliant

Technical drawing

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GN 920.1 Steel Wedge Clamps sketch

Part Options / Table


GL smooth clamping surfaces
GAwith 2 fixing threads for attachment jaws
RFgrooves clamping surfaces
PRwith prism jaws
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Dimensions in: Inch | Metric
Type GA
Type GL


Type PR
Type RF

Type GA
Type PR
Length l
Type GA
Type PR
Clamping force
per clamping jaw
in kN
tightening torque
in Nm
M 8.831.561.751.361. lbf (15 kN)5.62 lbf (25 N)
M 8.981.561.751.361. lbf (15 kN)5.62 lbf (25 N)
M 81.261.561.751.361. lbf (15 kN)5.62 lbf (25 N)
M 81.571.561.751.361. lbf (15 kN)5.62 lbf (25 N)
M 81.971.561.751.361. lbf (15 kN)5.62 lbf (25 N)
M 121.571.571.791.571. lbf (30 kN)19.11 lbf (85 N)
M 121.971.571.791.571. lbf (30 kN)19.11 lbf (85 N)

Build & Price

Thread d
Width b

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Total USD (net)
In stock: 0
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Please note our quantity discounts (USD).
≥ 25$151.65
Weight: 0.228 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/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)).
All Prices are in US Dollars. Taxes Not Included.

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