GZ-314 – Lock nut – M16x1

GZ-313 – Lock nut – M14x1

GZ-311 – Lock nut – M10x1

GZ-02-92 – Nut M16x1 / Ø12 – thermoplastic pipes – steel

GZ-332 – Female compression nut for OMB – M14x1,5 / ø8

GZ-312 – Lock nut – M12x1