Type A - without lock nut, with knob
Type AK - with lock nut, with lifting knob
Type G - without lock nut, with threaded rod
Type GK - with lock nut, with threaded rod
GN617 Indexing Plunger, Steel, Plastic Knob.
These indexing plungers are strong and cost effective. They are designed so that the plunger set in the end position (spring is "on block") can also absorb axial forces.
Type G or GK have been designed for applications where the indexing plunger is not operated with the standard knob.
For applications in which these forces are substantially above the tensile force applied by the operator (Type G), GN817 indexing plungers are to be preferred.
Also available in stainless steel variant, with either a plastic or stainless steel knob.
Steel ST, blackened
Plunger - hardened
Knob - Plastic (Polyamide PA), black, matt finish, not removable