Protective Plugs
GPN 550

The GPN 550 screw-in plugs offer threads and bore holes protection against dirt and damage and are particularly suitable for painting. The thick-walled shaft self-taps into a thread. The conical shape of the screw-in plugs enables tolerances to be accommodated.


  • Screw-in plugs for internal protection
  • Two sustainable variants made from post-consumer recyclate available
Find the right protective element for your GPN 550:

You may also be interested in these standards series:

Product image, Product image, Website

GPN 551

10  Article

Screw-in Plugs

Learn more
Taper plugs - GPN 605

GPN 605

32  Article

Tapered Plugs

Learn more

GPN 700

60  Article

Screw Plugs

Learn more