[elecena] M6X20/4762/12BL - zmiany ceny Śruba; M6; M6x20; Łeb: walcowy; imbus; HEX 5mm; stal; brak; ISO 4762 M6X20/4762/12BL - 0.12 PLN https://elecena.pl/product/29836839/m6x20-4762-12bl 2026-02-17 M6X20/4762/12BL - 0.25 PLN https://elecena.pl/product/29836839/m6x20-4762-12bl 2026-03-20