Products | J.W. Winco Standard Parts

GN 612.8 Cam Action Indexing Plungers Zinc Die-Cast, Lock-Out


GN 612.8 Zinc Die-Cast Cam Action Indexing Plungers, Lock-Out Type: AK - With lock nut
Type: AK - With lock nut
GN 612.8 Zinc Die-Cast Cam Action Indexing Plungers, Lock-Out Type: AK - With lock nut GN 612.8 Zinc Die-Cast Cam Action Indexing Plungers, Lock-Out Type: A - Without lock nut

Product description


GN 612.8 cam action indexing plungers are best utilized in applications where the pin may need to be retracted periodically. By rotating the lever arm 180° the plunger pin is withdrawn. The notch allows for safe positioning while the plunger pin is held in the retracted position.

These zinc die-cast indexing plungers are economically priced.


Threaded body
Zinc die-cast
  • Corrosion resistant ZNDG Pass Nano® coating
  • Anthracite colored

Plunger pin
Steel, zinc plated, blue passivated finish

Lever arm
Technopolymer (Polyamide PA)
  • Temperature resistant up to 230 °F (110 °C)
  • Black, matte finish
  • Not removable

Lock nut
Steel, zinc plated
DIN 439 B / ISO 8675

RoHS compliant

Technical drawing

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GN 612.8 Zinc Die-Cast Cam Action Indexing Plungers, Lock-Out sketch

Part Options / Table


AWithout lock nut
AKWith lock nut
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Dimensions in: Inch | Metric
Pin -0.002
Bore +0.004/+0.002
l1l2l3l4A/FSpring load ≈

0.16M 12 x 1.51.890.310.980.980.511.80 lbf (8 N)4.95 lbf (22 N)
0.20M 12 x 1.51.890.310.980.980.511.80 lbf (8 N)4.95 lbf (22 N)
0.24M 12 x 1.51.890.310.980.980.511.80 lbf (8 N)4.95 lbf (22 N)
0.24M 16 x lbf (11 N)6.74 lbf (30 N)
0.31M 16 x lbf (11 N)6.74 lbf (30 N)
0.31M 20 x 1.52.740.471.421.460.874.50 lbf (20 N)12.59 lbf (56 N)
0.39M 16 x lbf (11 N)6.74 lbf (30 N)
0.39M 20 x 1.52.740.471.421.460.874.50 lbf (20 N)12.59 lbf (56 N)
0.47M 20 x 1.52.740.471.421.460.874.50 lbf (20 N)12.59 lbf (56 N)

Build & Price

Pin diameter d1
Thread d2

Selected Part

Total US Dollars (net)
In stock: 0
Call / Email for Delivery Time
Please note our quantity discounts (US Dollars).
≥ 500$6.26
Weight: 0.108 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.

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