[elecena] M6X12/4762/12BL - zmiany ceny Śruba; M6; M6x12; Łeb: walcowy; imbus; HEX 5mm; stal; brak; ISO 4762 M6X12/4762/12BL - 0.11 PLN https://elecena.pl/product/29885546/m6x12-4762-12bl 2026-02-27 M6X12/4762/12BL - 0.23 PLN https://elecena.pl/product/29885546/m6x12-4762-12bl 2026-03-31