Protective guide plates Protective guide plates GN 120.2 are used in connection with door latches, using the principle of friction. They prevent the latch from causing abrasion, for example to corrosion protection layers on a door frame. They additionally prevent unintended opening, as the latches lock into a small recess in their closed position.

Protective guide plates Protective guide plates GN 120.2 are used in connection with door latches, using the principle of friction. They prevent the latch from causing abrasion, for example to corrosion protection layers on a door frame. They additionally prevent unintended opening, as the latches lock into a small recess in their closed position.