[elecena] GN653.2-M4-19-ST - zmiany ceny Pokrętło; Ø: 16mm; Gwint zew: M4; 5mm; H: 19mm; stal; GN 653.2 GN653.2-M4-19-ST - 12.69 PLN https://elecena.pl/product/29105316/gn653-2-m4-19-st 2025-07-17 GN653.2-M4-19-ST - 13.59 PLN https://elecena.pl/product/29105316/gn653-2-m4-19-st 2026-02-16