GN 722.1 Square Cam Action Spring Latches Steel, Lock-Out, Weldable


Product description


With GN 722.1 square cam action spring latches, the latch pin is withdrawn over the cam of the body by rotating the lever arm 180°. If the latch pin may need to be retracted periodically, the notch allows for safe positioning while the latch pin is held in the retracted position. The ST version is designed for applications in steel construction.

The dimensional tolerances between latch pin and body are selected so that the functional reliability is guaranteed even after welding, applying a corrosion protection layer, or in case of contamination.

The unassembled type AU is recommended to avoid changing the microstructure of the spring and plunger during the welding process. After welding, the indexing plunger is then assembled.


Steel precision castingST
  • Blackened finish
  • Weldable

Lever arm
Steel precision casting
Zinc plated, blue passivated finish

Latch pin
Zinc plated, blue passivated finish

Stainless steel AISI 316Ti

Countersunk screw
Steel, zinc plated

RoHS compliant

Technical drawing

Hide technical drawing
GN 722.1 Steel Square Cam Action Spring Latches, Lock-Out, Weldable sketch

Part Options / Table


ALatch with rivet, fixed
AULatch with screw, unassembled
Show / Hide columns


Dimensions in: Inch (change to Metric)
Pin -0.002/-0.01
Bore +0.004/+0.012
sl1 ≈l2l3l4A/F
Type AU
in mm
Spring load ≈

0.310.792.130.551.381.462,53.37 lbf (15 N)11.24 lbf (50 N)
0.390.792.130.551.381.462,53.37 lbf (15 N)11.24 lbf (50 N)
0.470.792.130.551.381.462,53.37 lbf (15 N)11.24 lbf (50 N)
0.550.792.130.551.381.462,53.37 lbf (15 N)11.24 lbf (50 N)
0.631.183.270.792.132.1746.74 lbf (30 N)24.73 lbf (110 N)
0.791.183.270.792.132.1746.74 lbf (30 N)24.73 lbf (110 N)

Build & Price

3D Product Configurator
Pin diameter d
Square s


Selected Part

Total US Dollars (net)
In Stock: 3
In Stock
Please note our quantity discounts (US Dollars).
≥ 250$11.03
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: 0.317 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 722.1-10-20-A-STGN 722.1-16-30-AU-STGN 722.1-20-30-A-STGN 722.1-8-20-A-STGN 722.1-8-20-AU-STGN 722.1-16-30-A-STGN 722.1-14-20-A-STGN 722.1-14-20-AU-STGN 722.1-12-20-AU-STGN 722.1-20-30-AU-STGN 722.1-10-20-AU-STGN 722.1-12-20-A-ST

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.