[elecena] M12X20/D912-A4 - zmiany ceny Śruba; M12x20; 1,75; Łeb: walcowy; imbus; HEX 10mm; DIN 912 M12X20/D912-A4 - 1.40 PLN https://elecena.pl/product/14721929/m12x20-d912-a4 2018-05-05 M12X20/D912-A4 - 1.57 PLN https://elecena.pl/product/14721929/m12x20-d912-a4 2020-07-23 M12X20/D912-A4 - 1.75 PLN https://elecena.pl/product/14721929/m12x20-d912-a4 2020-08-27 M12X20/D912-A4 - 1.40 PLN https://elecena.pl/product/14721929/m12x20-d912-a4 2020-09-05 M12X20/D912-A4 - 2.32 PLN https://elecena.pl/product/14721929/m12x20-d912-a4 2023-09-12