GN 804 Toggle clamp spindle assemblies with adjustable spring loaded thrust pad


Product description


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

Toggle clamp spindle assemblies GN 804 fitted with Belleville spring washers do not only help to overcome workpiece tolerances but they also allow presetting of the required clamping force.

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

The thrust pad is movable.

The two hexagon nuts are included parts of the order.


  • Tensile strength class 5.8
  • zinc plated, blue passivated

Hexagon nuts
zinc plated, blue passivated

Thrust pad
nitrided, blackened

RoHS compliant

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GN 804 Toggle clamp spindle assemblies with adjustable spring loaded thrust pad sketch

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M 545131113414
M 650161315416
M 870181517518
M 1085241820624
M 12106282124727

Build & Price

Thread diameter d1
Length l

Selected Part (How to order)

Weight: 0,020 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 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)).
Please note our quantity discounts.
With a total value (net) per order:
from 150 Euro -> 10 % discount
from 250 Euro -> 20 % discount
from 350 Euro -> 30 % discount
All prices in accordance with our price list No. 51, valid from 1 February 2018, plus VAT only valid for Germany.

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