GN 860 Pneumatic Toggle Clamps Steel, with Horizontal Mounting Base


Product description


The clamping principle of GN 860 pneumatic toggle clamps is identical in construction and dimensions to the manually operated GN 810 vertical acting toggle clamps.

To ensure an extended life of the mechanical parts as well as the air cylinders the operating pressure should not exceed 6 bar.

Pneumatic toggle clamps in the U-bar version with two flanged washers (Type AP3) can accommodate an application specific clamping screw. A spindle assembly with neoprene rubber tip is also included for Type CP3.

Type EP3 version can either be utilized by welding the clasp which can then accommodate an application specific hold-down fastener component, or by utilizing the bar in conjunction with the GN 809 clamp mounts to hold the workpiece in place.

These toggle clamps are also available in sizes 200 and up as a version M (magnetic piston). In conjunction with GN 896.1 / GN 896.2 proximity switches, the piston position can be sensed and the generated impulse can be used to transmit an electrical signal.


Parts in sheet metal
Case-hardened steel C10
Zinc plated, blue passivated finish

Hardened bearing pins

Case-hardened bearing rivets
(for size 200 and up)

Air cylinder bearing pins case hardened

Double-action air cylinder
Max. operating pressure 6 bar

All moving parts lubricated with special grease

Spindle assembly GN 708.1,
Type A
  • Steel, zinc plated, blue passivated finish
  • Rubber tip 85 shore A

RoHS compliant


Spindle assemblies
GN 801 clamp mounts (for Type AP3)
GN 809 clamp mounts (for Type EP3)

Technical drawing

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GN 860 Steel Pneumatic Toggle Clamps sketch

Part Options / Table


AP3U-bar version, with two flanged washers
CP3U-bar version, with two flanged washers and GN 708.1 spindle assembly
EP3Solid bar version, with clasp
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Dimensions in: Inch | Metric
Clamping force
at 4 bar ≈
a ≈b1b2d1
Inside Ø connection tubeh1h2h3h4h5
70157 lbf (700 N)108 lbf (480 N)0.791.650.22M 50.18G 1/
125360 lbf (1600 N)135 lbf (600 N)1.101.870.26M 60.22G 1/80.162.781.180.550.930.53
200495 lbf (2200 N)180 lbf (800 N)1.572.090.33M 80.26G 1/
300607 lbf (2700 N)292 lbf (1300 N)1.652.910.41M 100.33G 1/40.243.861.890.791.380.79
400674 lbf (3000 N)303 lbf (1350 N)2.602.910.49M 120.33G 1/40.314.232.010.871.540.73
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Dimensions in: Inch (change to Metric)
l5m1m2m3m4m5m6r ≈sw

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Total US Dollars (net)
In stock: 7
In Stock
Please note our quantity discounts (US Dollars).
≥ 250$104.51
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: 2.683 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.

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