Products | J.W. Winco Standard Parts

GN 855 C-Clamps Steel


Product description


GN 855 C-clamps feature an especially robust, sturdy and compact design, allowing them to be used under severe and demanding conditions, e.g. higher temperatures, dust, mist, etc.

C-clamps are normally installed and mounted at the clamping point. The counter plate (supplied loose) has a ball socket and is designed for attaching to the counter piece to be clamped. In connection with the ball-type bolt, this configuration ensures the precise positioning of the clamp.

If the counter plate is not to remain at the counter piece to be clamped, the clamping bracket may alternatively also be used to hold GN 802 toggle clamp spindle assemblies which have a pendulum type bearing surface.


Clamp / operating handle
  • Forged
  • Blackened finish

Bearing flange
Steel sheet metal, blackened finish

Spindle assembly
Steel, blackened finish

Counter plate / bearing pin
Steel, blackened finish

RoHS compliant

Technical drawing

Hide technical drawing
GN 855 Steel C-Clamps sketch

Part Options / Table


C2For screwing
Show / Hide columns


Dimensions in: Inch | Metric
Adjustable range
1.571.263372 lbf (15000 N)2.361.02M 100.334.376.615.081.180.712.836.616.811.770.751.26
2.951.263372 lbf (15000 N)2.361.02M 100.335.756.616.461.180.712.836.618.151.770.751.26

Build & Price

Clamp height h1
Clamping width l1

Description of function

Sktech GN 855 1.

Place the pieces to be clamped into the clamping position, e.g. close the lid or place the piece to be clamped on top.

Sketch GN 855 2.

Then move the clamping bracket of the C-clamp upwards.

Sktech GN 855 3.

Now move the clamping bracket forward such that the clamping bolt is located in the ball socket of the counter plate.

Sketch GN 855 4.

Move the operating handle downwards until the clamping force has exceeded the dead point.

Sketch GN 855 5.

When closed, the C-clamp now holds its position on its own.

Selected Part

Total US Dollars (net)
In stock: 11
In stock
Please note our quantity discounts (US Dollars).
≥ 250$52.38
Weight: 2.425 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.

CAD Download

Email CAD File

To receive an email with a CAD download without creating an account, please enter your e-mail address. Max of 3 CAD files per day unless you create an account.

Please enter the code you can find in the picture.

Save as Favorites

Please enter the code you can find in the picture.

Need Help?

Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351

Special Requests | Contact our sales team

This could also be interesting...

Hinweis zur Weiterleitung

Für diese Landesversion verlassen Sie die aktuelle Webseite und werden zur jeweiligen Landesvertretung weitergeleitet. Bitte beachten Sie, dass es zu Abweichungen von Darstellung und Inhalten kommen kann.

Sie werden nicht automatisch weitergeleitet. Bitte klicken Sie den unten genannten Link.

Note about forwarding

For this country version you leave the current website and are forwarded to the respective country representation. Please note that there may be deviations in presentation and content.

You will not be redirected automatically. Please click on the link below.

JW Winco, USA
JW Winco - Contact

United States
Phone: 800-877-8351
Fax: 800-472-0670
Hours M-F 7:30 AM - 5:00 PM CT

Request Callback:

Privacy Policy

Request a Catalog

Request one of our many catalogs! For an overview of our products request the Product Overview Catalog (POC).

Request Free Catalogs

Sales Contacts

You are looking for a Winco partner near you? Please select the country.