GN 804 Toggle Clamp Spindle Assemblies Steel, with Adjustable Spring Loaded Thrust Pad


Product description


In order to pass the dead center point and / or compensate for workpiece tolerances when using hand operated toggle clamps, an elastic thrust pad such as GN 708.1 can be used.

GN 804 toggle clamp spindle assemblies, which include Belleville spring washers, not only help to overcome workpiece tolerances, but also allow presetting of the required clamping force.

This adjustment can be made via the hex nut (A/F). The setting nut stroke is the distance by which the Belleville washers can be preloaded as shown on the above graph to give the required clamping force.

Hex nuts are included.


Threaded spindle
  • Property class 5.8
  • Zinc plated, blue passivated finish

Hex nuts
Steel, zinc plated, blue passivated finish

Thrust pad
Steel, nitrided, blackened finish

RoHS compliant

Technical drawing

Hide technical drawing
GN 804 Steel Toggle Clamp Spindle Assemblies, with Adjustable Spring Loaded Thrust Pad sketch

Part Options / Table

Show / Hide columns


Dimensions in: Inch | Metric
M 51.770.510.430.510.160.55
M 61.970.630.510.590.160.63
M 82.760.710.590.670.200.71
M 103.350.940.710.790.240.94

Build & Price

3D Product Configurator
Thread d1
Length l

Selected Part

Total US Dollars (net)
Call / Email for Delivery Time
Please note our quantity discounts (US Dollars).
≥ 250$11.72
Prop 65: Not compliant
Cancer and Reproductive Harm -
RoHS: Compliant
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)).
Weight: 0.044 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

CAD Download

Other Data Formats

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 above.

CAD Download Tutorial About CAD Downloads
Save as Favorites

Please enter the code above.

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

GN 804-M5-45GN 804-M10-85GN 804-M8-70GN 804-M6-50GN 804-M12-106

This could also be interesting...

An error has occurred!
We have received your callback request and will contact you soon.
JW Winco Services

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

Request Callback
Your Contact

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