The caps GPN 300 V of Kapsto, that commercialises Pöppelmann Iberian, S.R.L., they are of head chata, of very diverse use, for the protection of inner threads and for closing of taladros.
The convex trunk facilitates the subjection and a simple setting.
As have lower diameter of the head can be entered in the taladro.
They are manufactured in polietileno (PE-LD), of natural colour and with the possibility to supply in measures no standard or with resistance to the heat, special manufactures, by commission, etc.